21372157560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:295

約数の個数: 512

約数和(自身を含む): 74156544000

約数和(自身を除く): 52784386440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 43, 52, 60, 65, 74, 78, 79, 86, 104, 109, 111, 120, 129, 130, 148, 156, 158, 172, 185, 195, 215, 218, 222, 237, 258, 260, 296, 312, 316, 327, 344, 370, 390, 395, 430, 436, 444, 474, 481, 516, 520, 545, 555, 559, 632, 645, 654, 740, 780, 790, 860, 872, 888, 948, 962, 1027, 1032, 1090, 1110, 1118, 1185, 1290, 1308, 1417, 1443, 1480, 1560, 1580, 1591, 1635, 1677, 1720, 1896, 1924, 2054, 2180, 2220, 2236, 2370, 2405, 2580, 2616, 2795, 2834, 2886, 2923, 3081, 3160, 3182, 3270, 3354, 3397, 3848, 4033, 4108, 4251, 4360, 4440, 4472, 4687, 4740, 4773, 4810, 5135, 5160, 5590, 5668, 5772, 5846, 6162, 6364, 6540, 6708, 6794, 7085, 7215, 7955, 8066, 8216, 8385, 8502, 8611, 8769, 9374, 9480, 9546, 9620, 10191, 10270, 11180, 11336, 11544, 11692, 12099, 12324, 12728, 13080, 13416, 13588, 14061, 14170, 14430, 14615, 15405, 15910, 16132, 16770, 16985, 17004, 17222, 17538, 18748, 19092, 19240, 20165, 20382, 20540, 20683, 21255, 22360, 23384, 23435, 23865, 24198, 24648, 25833, 27176, 28122, 28340, 28860, 29230, 30810, 31820, 32264, 33540, 33970, 34008, 34444, 35076, 37496, 37999, 38184, 40330, 40764, 41080, 41366, 42510, 43055, 43845, 44161, 46870, 47730, 48396, 50955, 51666, 52429, 56244, 56680, 57720, 58460, 60495, 60931, 61620, 62049, 63640, 67080, 67940, 68888, 70152, 70305, 75998, 80660, 81528, 82732, 85020, 86110, 87690, 88322, 93740, 95460, 96792, 101910, 103332, 103415, 104858, 111943, 112488, 113997, 116920, 120990, 121862, 123240, 124098, 125689, 129165, 132483, 135880, 140610, 151996, 157287, 161320, 165464, 170040, 172220, 173419, 175380, 176644, 182793, 187480, 189995, 190920, 203820, 206664, 206830, 209716, 220805, 223886, 227994, 241980, 243724, 248196, 251378, 258330, 262145, 264966, 281220, 303992, 304655, 310245, 314574, 318607, 335829, 344440, 346838, 350760, 353288, 365586, 370273, 377067, 379990, 407640, 413660, 419432, 441610, 447772, 455988, 483960, 487448, 496392, 502756, 516660, 520257, 524290, 529932, 559715, 562440, 569985, 609310, 620490, 628445, 629148, 637214, 662415, 671658, 693676, 731172, 740546, 754134, 759980, 786435, 827320, 867095, 883220, 895544, 911976, 913965, 955821, 1005512, 1033320, 1040514, 1048580, 1059864, 1110819, 1119430, 1139970, 1218620, 1240980, 1256890, 1258296, 1274428, 1324830, 1343316, 1387352, 1462344, 1481092, 1508268, 1519960, 1572870, 1593035, 1633957, 1679145, 1734190, 1766440, 1827930, 1851365, 1885335, 1911642, 2081028, 2097160, 2221638, 2238860, 2254447, 2279940, 2437240, 2481960, 2513780, 2548856, 2601285, 2649660, 2686632, 2962184, 3016536, 3145740, 3186070, 3267914, 3358290, 3468380, 3655860, 3702730, 3770670, 3823284, 4141891, 4162056, 4443276, 4477720, 4508894, 4559880, 4779105, 4813549, 4901871, 5027560, 5202570, 5299320, 5554095, 6291480, 6372140, 6535828, 6716580, 6763341, 6936760, 7311720, 7405460, 7541340, 7646568, 8169785, 8283782, 8886552, 9017788, 9558210, 9627098, 9803742, 10405140, 11108190, 11272235, 12425673, 12744280, 13071656, 13433160, 13526682, 13700101, 14440647, 14810920, 15082680, 16339570, 16567564, 18035576, 19116420, 19254196, 19607484, 20709455, 20810280, 22216380, 22544470, 24067745, 24509355, 24851346, 27053364, 27400202, 28881294, 32679140, 33135128, 33816705, 38232840, 38508392, 39214968, 41100303, 41418910, 44432760, 45088940, 48135490, 49018710, 49702692, 54106728, 54800404, 57762588, 62128365, 65358280, 67633410, 68500505, 72203235, 82200606, 82837820, 90177880, 96270980, 98037420, 99405384, 109600808, 115525176, 124256730, 135266820, 137001010, 144406470, 164401212, 165675640, 178101313, 192541960, 196074840, 205501515, 248513460, 270533640, 274002020, 288812940, 328802424, 356202626, 411003030, 497026920, 534303939, 548004040, 577625880, 712405252, 822006060, 890506565, 1068607878, 1424810504, 1644012120, 1781013130, 2137215756, 2671519695, 3562026260, 4274431512, 5343039390, 7124052520, 10686078780, 21372157560]

約数ペア:

[(1, 21372157560), (2, 10686078780), (3, 7124052520), (4, 5343039390), (5, 4274431512), (6, 3562026260), (8, 2671519695), (10, 2137215756), (12, 1781013130), (13, 1644012120), (15, 1424810504), (20, 1068607878), (24, 890506565), (26, 822006060), (30, 712405252), (37, 577625880), (39, 548004040), (40, 534303939), (43, 497026920), (52, 411003030), (60, 356202626), (65, 328802424), (74, 288812940), (78, 274002020), (79, 270533640), (86, 248513460), (104, 205501515), (109, 196074840), (111, 192541960), (120, 178101313), (129, 165675640), (130, 164401212), (148, 144406470), (156, 137001010), (158, 135266820), (172, 124256730), (185, 115525176), (195, 109600808), (215, 99405384), (218, 98037420), (222, 96270980), (237, 90177880), (258, 82837820), (260, 82200606), (296, 72203235), (312, 68500505), (316, 67633410), (327, 65358280), (344, 62128365), (370, 57762588), (390, 54800404), (395, 54106728), (430, 49702692), (436, 49018710), (444, 48135490), (474, 45088940), (481, 44432760), (516, 41418910), (520, 41100303), (545, 39214968), (555, 38508392), (559, 38232840), (632, 33816705), (645, 33135128), (654, 32679140), (740, 28881294), (780, 27400202), (790, 27053364), (860, 24851346), (872, 24509355), (888, 24067745), (948, 22544470), (962, 22216380), (1027, 20810280), (1032, 20709455), (1090, 19607484), (1110, 19254196), (1118, 19116420), (1185, 18035576), (1290, 16567564), (1308, 16339570), (1417, 15082680), (1443, 14810920), (1480, 14440647), (1560, 13700101), (1580, 13526682), (1591, 13433160), (1635, 13071656), (1677, 12744280), (1720, 12425673), (1896, 11272235), (1924, 11108190), (2054, 10405140), (2180, 9803742), (2220, 9627098), (2236, 9558210), (2370, 9017788), (2405, 8886552), (2580, 8283782), (2616, 8169785), (2795, 7646568), (2834, 7541340), (2886, 7405460), (2923, 7311720), (3081, 6936760), (3160, 6763341), (3182, 6716580), (3270, 6535828), (3354, 6372140), (3397, 6291480), (3848, 5554095), (4033, 5299320), (4108, 5202570), (4251, 5027560), (4360, 4901871), (4440, 4813549), (4472, 4779105), (4687, 4559880), (4740, 4508894), (4773, 4477720), (4810, 4443276), (5135, 4162056), (5160, 4141891), (5590, 3823284), (5668, 3770670), (5772, 3702730), (5846, 3655860), (6162, 3468380), (6364, 3358290), (6540, 3267914), (6708, 3186070), (6794, 3145740), (7085, 3016536), (7215, 2962184), (7955, 2686632), (8066, 2649660), (8216, 2601285), (8385, 2548856), (8502, 2513780), (8611, 2481960), (8769, 2437240), (9374, 2279940), (9480, 2254447), (9546, 2238860), (9620, 2221638), (10191, 2097160), (10270, 2081028), (11180, 1911642), (11336, 1885335), (11544, 1851365), (11692, 1827930), (12099, 1766440), (12324, 1734190), (12728, 1679145), (13080, 1633957), (13416, 1593035), (13588, 1572870), (14061, 1519960), (14170, 1508268), (14430, 1481092), (14615, 1462344), (15405, 1387352), (15910, 1343316), (16132, 1324830), (16770, 1274428), (16985, 1258296), (17004, 1256890), (17222, 1240980), (17538, 1218620), (18748, 1139970), (19092, 1119430), (19240, 1110819), (20165, 1059864), (20382, 1048580), (20540, 1040514), (20683, 1033320), (21255, 1005512), (22360, 955821), (23384, 913965), (23435, 911976), (23865, 895544), (24198, 883220), (24648, 867095), (25833, 827320), (27176, 786435), (28122, 759980), (28340, 754134), (28860, 740546), (29230, 731172), (30810, 693676), (31820, 671658), (32264, 662415), (33540, 637214), (33970, 629148), (34008, 628445), (34444, 620490), (35076, 609310), (37496, 569985), (37999, 562440), (38184, 559715), (40330, 529932), (40764, 524290), (41080, 520257), (41366, 516660), (42510, 502756), (43055, 496392), (43845, 487448), (44161, 483960), (46870, 455988), (47730, 447772), (48396, 441610), (50955, 419432), (51666, 413660), (52429, 407640), (56244, 379990), (56680, 377067), (57720, 370273), (58460, 365586), (60495, 353288), (60931, 350760), (61620, 346838), (62049, 344440), (63640, 335829), (67080, 318607), (67940, 314574), (68888, 310245), (70152, 304655), (70305, 303992), (75998, 281220), (80660, 264966), (81528, 262145), (82732, 258330), (85020, 251378), (86110, 248196), (87690, 243724), (88322, 241980), (93740, 227994), (95460, 223886), (96792, 220805), (101910, 209716), (103332, 206830), (103415, 206664), (104858, 203820), (111943, 190920), (112488, 189995), (113997, 187480), (116920, 182793), (120990, 176644), (121862, 175380), (123240, 173419), (124098, 172220), (125689, 170040), (129165, 165464), (132483, 161320), (135880, 157287), (140610, 151996)]