20621574600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 768

約数和(自身を含む): 78912092160

約数和(自身を除く): 58290517560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 23, 24, 25, 30, 33, 34, 40, 44, 46, 50, 51, 55, 60, 61, 66, 68, 69, 75, 85, 88, 92, 100, 102, 110, 115, 120, 122, 131, 132, 136, 138, 150, 165, 170, 183, 184, 187, 200, 204, 220, 230, 244, 253, 255, 262, 264, 275, 276, 300, 305, 330, 340, 345, 366, 374, 391, 393, 408, 425, 440, 460, 488, 506, 510, 524, 550, 552, 561, 575, 600, 610, 655, 660, 671, 680, 690, 732, 748, 759, 782, 786, 825, 850, 915, 920, 935, 1012, 1020, 1037, 1048, 1100, 1122, 1150, 1173, 1220, 1265, 1275, 1310, 1320, 1342, 1380, 1403, 1441, 1464, 1496, 1518, 1525, 1564, 1572, 1650, 1700, 1725, 1830, 1870, 1955, 1965, 2013, 2024, 2040, 2074, 2200, 2227, 2244, 2300, 2346, 2440, 2530, 2550, 2620, 2684, 2760, 2805, 2806, 2882, 3013, 3036, 3050, 3111, 3128, 3144, 3275, 3300, 3355, 3400, 3450, 3660, 3740, 3795, 3910, 3930, 4026, 4148, 4209, 4301, 4323, 4454, 4488, 4575, 4600, 4675, 4692, 5060, 5100, 5185, 5240, 5368, 5610, 5612, 5764, 5865, 6026, 6072, 6100, 6222, 6325, 6550, 6600, 6681, 6710, 6900, 7015, 7205, 7320, 7480, 7590, 7820, 7860, 7991, 8052, 8296, 8418, 8602, 8646, 8908, 9039, 9150, 9350, 9384, 9775, 9825, 10065, 10120, 10200, 10370, 11135, 11220, 11224, 11407, 11528, 11730, 12052, 12200, 12444, 12650, 12903, 13100, 13362, 13420, 13800, 14025, 14030, 14410, 15065, 15180, 15433, 15555, 15640, 15720, 15982, 16104, 16775, 16836, 17204, 17292, 17816, 18078, 18300, 18700, 18975, 19550, 19650, 20130, 20740, 21045, 21505, 21615, 22270, 22440, 22814, 23460, 23851, 23973, 24104, 24497, 24888, 25300, 25806, 25925, 26200, 26724, 26840, 28050, 28060, 28820, 29325, 30130, 30360, 30866, 31110, 31964, 33143, 33405, 33550, 33672, 34221, 34408, 34584, 35075, 36025, 36156, 36600, 37400, 37950, 39100, 39300, 39955, 40260, 41480, 42090, 43010, 43230, 44540, 45195, 45628, 46299, 46920, 47702, 47946, 48994, 50325, 50600, 51221, 51612, 51850, 53448, 55675, 56100, 56120, 57035, 57640, 58650, 60260, 61732, 62220, 63928, 64515, 66286, 66810, 67100, 68442, 70150, 71553, 72050, 72312, 73491, 75325, 75900, 77165, 77775, 78200, 78600, 79910, 80520, 84180, 86020, 86460, 87901, 89080, 90390, 91256, 92598, 95404, 95892, 97988, 99429, 100650, 102442, 103224, 103700, 105225, 107525, 108075, 111350, 112200, 114070, 117300, 119255, 119865, 120520, 122485, 123464, 124440, 129030, 132572, 133620, 134200, 135847, 136884, 140300, 143106, 144100, 146982, 150650, 151800, 153663, 154330, 155550, 159820, 165715, 167025, 168360, 171105, 172040, 172920, 175802, 180780, 183793, 185196, 190808, 191784, 195976, 198858, 199775, 201300, 204884, 207400, 210450, 215050, 216150, 222700, 225975, 228140, 231495, 234600, 238510, 239730, 244970, 256105, 258060, 262361, 263703, 265144, 267240, 271694, 273768, 280600, 285175, 286212, 288200, 293964, 301300, 307326, 308660, 311100, 319640, 322575, 331430, 334050, 342210, 351604, 357765, 361560, 367455, 367586, 370392, 385825, 397716, 399550, 402600, 407541, 409768, 420900, 430100, 432300, 439505, 445400, 451950, 456280, 462990, 477020, 479460, 489940, 497145, 512210, 516120, 524722, 527406, 543388, 551379, 563431, 570350, 572424, 587928, 596275, 599325, 602600, 612425, 614652, 617320, 622200, 645150, 662860, 668100, 679235, 684420, 703208, 715530, 734910, 735172, 768315, 771650, 787083, 795432, 799100, 815082, 828575, 841800, 855525, 860200, 864600, 879010, 903900, 918965, 925980, 954040, 958920, 979880, 994290, 1024420, 1049444, 1054812, 1086776, 1102758, 1126862, 1140700, 1157475, 1192550, 1198650, 1224850, 1229304, 1280525, 1290300, 1311805, 1318515, 1325720, 1336200, 1358470, 1368840, 1431060, 1469820, 1470344, 1494317, 1536630, 1543300, 1574166, 1598200, 1630164, 1657150, 1690293, 1711050, 1758020, 1788825, 1807800, 1837275, 1837930, 1851960, 1988580, 2021723, 2037705, 2048840, 2098888, 2109624, 2197525, 2205516, 2253724, 2281400, 2314950, 2385100, 2397300, 2449700, 2485725, 2561050, 2580600, 2623610, 2637030, 2716940, 2756895, 2817155, 2862120, 2939640, 2988634, 3073260, 3086600, 3124481, 3148332, 3260328, 3314300, 3380586, 3396175, 3422100, 3516040, 3577650, 3674550, 3675860, 3841575, 3935415, 3977160, 4043446, 4075410, 4395050, 4411032, 4482951, 4507448, 4594825, 4629900, 4770200, 4794600, 4899400, 4971450, 5122100, 5247220, 5274060, 5433880, 5513790, 5634310, 5977268, 6065169, 6146520, 6248962, 6296664, 6559025, 6592575, 6628600, 6761172, 6792350, 6844200, 7155300, 7349100, 7351720, 7471585, 7683150, 7870830, 8086892, 8150820, 8451465, 8790100, 8965902, 9189650, 9259800, 9373443, 9942900, 10108615, 10188525, 10244200, 10494440, 10548120, 11027580, 11268620, 11954536, 12130338, 12497924, 13118050, 13185150, 13522344, 13584700, 13784475, 14085775, 14310600, 14698200, 14943170, 15366300, 15622405, 15741660, 16173784, 16301640, 16902930, 17580200, 17931804, 18379300, 18746886, 19677075, 19885800, 20217230, 20377050, 22055160, 22414755, 22537240, 24260676, 24995848, 26236100, 26370300, 27169400, 27568950, 28171550, 29886340, 30325845, 30732600, 31244810, 31483320, 33805860, 34369291, 35863608, 36758600, 37357925, 37493772, 39354150, 40434460, 40754100, 42257325, 44829510, 46867215, 48521352, 50543075, 52472200, 52740600, 55137900, 56343100, 59772680, 60651690, 62489620, 67611720, 68738582, 74715850, 74987544, 78112025, 78708300, 80868920, 81508200, 84514650, 89659020, 93734430, 101086150, 103107873, 110275800, 112073775, 112686200, 121303380, 124979240, 137477164, 149431700, 151629225, 156224050, 157416600, 169029300, 171846455, 179318040, 187468860, 202172300, 206215746, 224147550, 234336075, 242606760, 274954328, 298863400, 303258450, 312448100, 338058600, 343692910, 374937720, 404344600, 412431492, 448295100, 468672150, 515539365, 606516900, 624896200, 687385820, 824862984, 859232275, 896590200, 937344300, 1031078730, 1213033800, 1374771640, 1718464550, 1874688600, 2062157460, 2577696825, 3436929100, 4124314920, 5155393650, 6873858200, 10310787300, 20621574600]

約数ペア:

[(1, 20621574600), (2, 10310787300), (3, 6873858200), (4, 5155393650), (5, 4124314920), (6, 3436929100), (8, 2577696825), (10, 2062157460), (11, 1874688600), (12, 1718464550), (15, 1374771640), (17, 1213033800), (20, 1031078730), (22, 937344300), (23, 896590200), (24, 859232275), (25, 824862984), (30, 687385820), (33, 624896200), (34, 606516900), (40, 515539365), (44, 468672150), (46, 448295100), (50, 412431492), (51, 404344600), (55, 374937720), (60, 343692910), (61, 338058600), (66, 312448100), (68, 303258450), (69, 298863400), (75, 274954328), (85, 242606760), (88, 234336075), (92, 224147550), (100, 206215746), (102, 202172300), (110, 187468860), (115, 179318040), (120, 171846455), (122, 169029300), (131, 157416600), (132, 156224050), (136, 151629225), (138, 149431700), (150, 137477164), (165, 124979240), (170, 121303380), (183, 112686200), (184, 112073775), (187, 110275800), (200, 103107873), (204, 101086150), (220, 93734430), (230, 89659020), (244, 84514650), (253, 81508200), (255, 80868920), (262, 78708300), (264, 78112025), (275, 74987544), (276, 74715850), (300, 68738582), (305, 67611720), (330, 62489620), (340, 60651690), (345, 59772680), (366, 56343100), (374, 55137900), (391, 52740600), (393, 52472200), (408, 50543075), (425, 48521352), (440, 46867215), (460, 44829510), (488, 42257325), (506, 40754100), (510, 40434460), (524, 39354150), (550, 37493772), (552, 37357925), (561, 36758600), (575, 35863608), (600, 34369291), (610, 33805860), (655, 31483320), (660, 31244810), (671, 30732600), (680, 30325845), (690, 29886340), (732, 28171550), (748, 27568950), (759, 27169400), (782, 26370300), (786, 26236100), (825, 24995848), (850, 24260676), (915, 22537240), (920, 22414755), (935, 22055160), (1012, 20377050), (1020, 20217230), (1037, 19885800), (1048, 19677075), (1100, 18746886), (1122, 18379300), (1150, 17931804), (1173, 17580200), (1220, 16902930), (1265, 16301640), (1275, 16173784), (1310, 15741660), (1320, 15622405), (1342, 15366300), (1380, 14943170), (1403, 14698200), (1441, 14310600), (1464, 14085775), (1496, 13784475), (1518, 13584700), (1525, 13522344), (1564, 13185150), (1572, 13118050), (1650, 12497924), (1700, 12130338), (1725, 11954536), (1830, 11268620), (1870, 11027580), (1955, 10548120), (1965, 10494440), (2013, 10244200), (2024, 10188525), (2040, 10108615), (2074, 9942900), (2200, 9373443), (2227, 9259800), (2244, 9189650), (2300, 8965902), (2346, 8790100), (2440, 8451465), (2530, 8150820), (2550, 8086892), (2620, 7870830), (2684, 7683150), (2760, 7471585), (2805, 7351720), (2806, 7349100), (2882, 7155300), (3013, 6844200), (3036, 6792350), (3050, 6761172), (3111, 6628600), (3128, 6592575), (3144, 6559025), (3275, 6296664), (3300, 6248962), (3355, 6146520), (3400, 6065169), (3450, 5977268), (3660, 5634310), (3740, 5513790), (3795, 5433880), (3910, 5274060), (3930, 5247220), (4026, 5122100), (4148, 4971450), (4209, 4899400), (4301, 4794600), (4323, 4770200), (4454, 4629900), (4488, 4594825), (4575, 4507448), (4600, 4482951), (4675, 4411032), (4692, 4395050), (5060, 4075410), (5100, 4043446), (5185, 3977160), (5240, 3935415), (5368, 3841575), (5610, 3675860), (5612, 3674550), (5764, 3577650), (5865, 3516040), (6026, 3422100), (6072, 3396175), (6100, 3380586), (6222, 3314300), (6325, 3260328), (6550, 3148332), (6600, 3124481), (6681, 3086600), (6710, 3073260), (6900, 2988634), (7015, 2939640), (7205, 2862120), (7320, 2817155), (7480, 2756895), (7590, 2716940), (7820, 2637030), (7860, 2623610), (7991, 2580600), (8052, 2561050), (8296, 2485725), (8418, 2449700), (8602, 2397300), (8646, 2385100), (8908, 2314950), (9039, 2281400), (9150, 2253724), (9350, 2205516), (9384, 2197525), (9775, 2109624), (9825, 2098888), (10065, 2048840), (10120, 2037705), (10200, 2021723), (10370, 1988580), (11135, 1851960), (11220, 1837930), (11224, 1837275), (11407, 1807800), (11528, 1788825), (11730, 1758020), (12052, 1711050), (12200, 1690293), (12444, 1657150), (12650, 1630164), (12903, 1598200), (13100, 1574166), (13362, 1543300), (13420, 1536630), (13800, 1494317), (14025, 1470344), (14030, 1469820), (14410, 1431060), (15065, 1368840), (15180, 1358470), (15433, 1336200), (15555, 1325720), (15640, 1318515), (15720, 1311805), (15982, 1290300), (16104, 1280525), (16775, 1229304), (16836, 1224850), (17204, 1198650), (17292, 1192550), (17816, 1157475), (18078, 1140700), (18300, 1126862), (18700, 1102758), (18975, 1086776), (19550, 1054812), (19650, 1049444), (20130, 1024420), (20740, 994290), (21045, 979880), (21505, 958920), (21615, 954040), (22270, 925980), (22440, 918965), (22814, 903900), (23460, 879010), (23851, 864600), (23973, 860200), (24104, 855525), (24497, 841800), (24888, 828575), (25300, 815082), (25806, 799100), (25925, 795432), (26200, 787083), (26724, 771650), (26840, 768315), (28050, 735172), (28060, 734910), (28820, 715530), (29325, 703208), (30130, 684420), (30360, 679235), (30866, 668100), (31110, 662860), (31964, 645150), (33143, 622200), (33405, 617320), (33550, 614652), (33672, 612425), (34221, 602600), (34408, 599325), (34584, 596275), (35075, 587928), (36025, 572424), (36156, 570350), (36600, 563431), (37400, 551379), (37950, 543388), (39100, 527406), (39300, 524722), (39955, 516120), (40260, 512210), (41480, 497145), (42090, 489940), (43010, 479460), (43230, 477020), (44540, 462990), (45195, 456280), (45628, 451950), (46299, 445400), (46920, 439505), (47702, 432300), (47946, 430100), (48994, 420900), (50325, 409768), (50600, 407541), (51221, 402600), (51612, 399550), (51850, 397716), (53448, 385825), (55675, 370392), (56100, 367586), (56120, 367455), (57035, 361560), (57640, 357765), (58650, 351604), (60260, 342210), (61732, 334050), (62220, 331430), (63928, 322575), (64515, 319640), (66286, 311100), (66810, 308660), (67100, 307326), (68442, 301300), (70150, 293964), (71553, 288200), (72050, 286212), (72312, 285175), (73491, 280600), (75325, 273768), (75900, 271694), (77165, 267240), (77775, 265144), (78200, 263703), (78600, 262361), (79910, 258060), (80520, 256105), (84180, 244970), (86020, 239730), (86460, 238510), (87901, 234600), (89080, 231495), (90390, 228140), (91256, 225975), (92598, 222700), (95404, 216150), (95892, 215050), (97988, 210450), (99429, 207400), (100650, 204884), (102442, 201300), (103224, 199775), (103700, 198858), (105225, 195976), (107525, 191784), (108075, 190808), (111350, 185196), (112200, 183793), (114070, 180780), (117300, 175802), (119255, 172920), (119865, 172040), (120520, 171105), (122485, 168360), (123464, 167025), (124440, 165715), (129030, 159820), (132572, 155550), (133620, 154330), (134200, 153663), (135847, 151800), (136884, 150650), (140300, 146982), (143106, 144100)]