1490317920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 768

約数和(自身を含む): 6827950080

約数和(自身を除く): 5337632160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 189, 195, 204, 208, 210, 216, 221, 223, 224, 234, 238, 240, 252, 255, 260, 270, 272, 273, 280, 288, 306, 312, 315, 336, 340, 351, 357, 360, 364, 378, 390, 408, 416, 420, 432, 442, 446, 455, 459, 468, 476, 480, 504, 510, 520, 540, 544, 546, 560, 585, 595, 612, 624, 630, 663, 669, 672, 680, 702, 714, 720, 728, 756, 765, 780, 816, 819, 840, 864, 884, 892, 910, 918, 936, 945, 952, 1008, 1020, 1040, 1071, 1080, 1092, 1105, 1115, 1120, 1170, 1190, 1224, 1248, 1260, 1326, 1338, 1360, 1365, 1404, 1428, 1440, 1456, 1512, 1530, 1547, 1560, 1561, 1632, 1638, 1680, 1755, 1768, 1784, 1785, 1820, 1836, 1872, 1890, 1904, 1989, 2007, 2016, 2040, 2080, 2142, 2160, 2184, 2210, 2230, 2295, 2340, 2380, 2448, 2457, 2520, 2652, 2676, 2720, 2730, 2808, 2856, 2899, 2912, 3024, 3060, 3094, 3120, 3122, 3213, 3276, 3315, 3345, 3360, 3510, 3536, 3568, 3570, 3640, 3672, 3744, 3780, 3791, 3808, 3978, 4014, 4080, 4095, 4284, 4320, 4368, 4420, 4460, 4590, 4641, 4680, 4683, 4760, 4896, 4914, 5040, 5304, 5352, 5355, 5460, 5616, 5712, 5798, 5967, 6021, 6048, 6120, 6188, 6240, 6244, 6426, 6552, 6630, 6690, 7020, 7072, 7136, 7140, 7280, 7344, 7560, 7582, 7735, 7805, 7956, 8028, 8160, 8190, 8568, 8697, 8736, 8840, 8920, 9180, 9282, 9360, 9366, 9520, 9828, 9945, 10035, 10080, 10608, 10704, 10710, 10920, 11232, 11373, 11424, 11596, 11934, 12042, 12240, 12285, 12376, 12488, 12852, 13104, 13260, 13380, 13923, 14040, 14049, 14280, 14495, 14560, 14688, 15120, 15164, 15470, 15610, 15912, 16056, 16065, 16380, 17136, 17394, 17680, 17840, 18360, 18564, 18720, 18732, 18955, 19040, 19656, 19890, 20070, 20293, 21216, 21408, 21420, 21840, 22746, 23192, 23205, 23415, 23868, 24084, 24480, 24570, 24752, 24976, 25704, 26091, 26208, 26520, 26537, 26760, 27846, 28080, 28098, 28560, 28990, 29835, 30105, 30240, 30328, 30940, 31220, 31824, 32112, 32130, 32760, 34119, 34272, 34788, 35360, 35680, 36720, 37128, 37464, 37910, 39312, 39780, 40140, 40586, 41769, 42147, 42840, 43485, 43680, 45492, 46384, 46410, 46830, 47736, 48168, 49140, 49283, 49504, 49952, 51408, 52182, 53040, 53074, 53520, 55692, 56160, 56196, 56865, 57120, 57980, 59670, 60210, 60656, 60879, 61880, 62440, 63648, 64224, 64260, 65520, 68238, 69576, 69615, 70245, 73440, 74256, 74928, 75820, 78273, 78624, 79560, 79611, 80280, 81172, 83538, 84294, 85680, 86970, 90984, 92768, 92820, 93660, 95472, 96336, 98280, 98566, 101465, 102357, 102816, 104364, 106080, 106148, 107040, 111384, 112392, 113730, 115960, 119340, 120420, 121312, 121758, 123760, 124880, 128520, 130455, 131040, 132685, 136476, 139152, 139230, 140490, 147849, 148512, 149856, 151640, 156546, 159120, 159222, 160560, 162344, 167076, 168588, 170595, 171360, 173940, 181968, 182637, 185640, 187320, 190944, 192672, 196560, 197132, 202930, 204714, 208728, 208845, 210735, 212296, 222768, 224784, 227460, 231920, 238680, 238833, 240840, 243516, 246415, 247520, 249760, 257040, 260910, 265370, 272952, 278304, 278460, 280980, 295698, 303280, 304395, 313092, 318240, 318444, 321120, 324688, 334152, 337176, 341190, 344981, 347880, 363936, 365274, 371280, 374640, 391365, 393120, 394264, 398055, 405860, 409428, 417456, 417690, 421470, 424592, 443547, 445536, 449568, 454920, 463840, 477360, 477666, 481680, 487032, 492830, 511785, 514080, 521820, 530740, 545904, 547911, 556920, 561960, 591396, 606560, 608790, 626184, 636888, 649376, 668304, 674352, 682380, 689962, 695760, 716499, 730548, 739245, 742560, 749280, 782730, 788528, 796110, 811720, 818856, 834912, 835380, 842940, 849184, 887094, 909840, 913185, 954720, 955332, 963360, 974064, 985660, 1023570, 1034943, 1043640, 1061480, 1091808, 1095822, 1113840, 1123920, 1182792, 1194165, 1217580, 1252368, 1273776, 1330641, 1336608, 1348704, 1364760, 1379924, 1391520, 1432998, 1461096, 1478490, 1565460, 1577056, 1592220, 1623440, 1637712, 1670760, 1685880, 1724905, 1774188, 1819680, 1826370, 1910664, 1948128, 1971320, 2047140, 2069886, 2087280, 2122960, 2191644, 2217735, 2227680, 2247840, 2365584, 2388330, 2435160, 2504736, 2547552, 2661282, 2729520, 2739555, 2759848, 2865996, 2922192, 2956980, 3104829, 3130920, 3184440, 3246880, 3275424, 3341520, 3371760, 3449810, 3548376, 3582495, 3652740, 3821328, 3942640, 4094280, 4139772, 4174560, 4245920, 4383288, 4435470, 4731168, 4776660, 4870320, 5174715, 5322564, 5459040, 5479110, 5519696, 5731992, 5844384, 5913960, 6209658, 6261840, 6368880, 6653205, 6683040, 6743520, 6899620, 7096752, 7164990, 7305480, 7642656, 7885280, 8188560, 8279544, 8766576, 8870940, 9314487, 9553320, 9740640, 10349430, 10645128, 10958220, 11039392, 11463984, 11827920, 12419316, 12523680, 12737760, 13306410, 13799240, 14193504, 14329980, 14610960, 15524145, 16377120, 16559088, 17533152, 17741880, 18628974, 19106640, 20698860, 21290256, 21916440, 22927968, 23655840, 24838632, 26612820, 27598480, 28659960, 29221920, 31048290, 33118176, 35483760, 37257948, 38213280, 41397720, 42580512, 43832880, 46572435, 49677264, 53225640, 55196960, 57319920, 62096580, 70967520, 74515896, 82795440, 87665760, 93144870, 99354528, 106451280, 114639840, 124193160, 149031792, 165590880, 186289740, 212902560, 248386320, 298063584, 372579480, 496772640, 745158960, 1490317920]

約数ペア:

[(1, 1490317920), (2, 745158960), (3, 496772640), (4, 372579480), (5, 298063584), (6, 248386320), (7, 212902560), (8, 186289740), (9, 165590880), (10, 149031792), (12, 124193160), (13, 114639840), (14, 106451280), (15, 99354528), (16, 93144870), (17, 87665760), (18, 82795440), (20, 74515896), (21, 70967520), (24, 62096580), (26, 57319920), (27, 55196960), (28, 53225640), (30, 49677264), (32, 46572435), (34, 43832880), (35, 42580512), (36, 41397720), (39, 38213280), (40, 37257948), (42, 35483760), (45, 33118176), (48, 31048290), (51, 29221920), (52, 28659960), (54, 27598480), (56, 26612820), (60, 24838632), (63, 23655840), (65, 22927968), (68, 21916440), (70, 21290256), (72, 20698860), (78, 19106640), (80, 18628974), (84, 17741880), (85, 17533152), (90, 16559088), (91, 16377120), (96, 15524145), (102, 14610960), (104, 14329980), (105, 14193504), (108, 13799240), (112, 13306410), (117, 12737760), (119, 12523680), (120, 12419316), (126, 11827920), (130, 11463984), (135, 11039392), (136, 10958220), (140, 10645128), (144, 10349430), (153, 9740640), (156, 9553320), (160, 9314487), (168, 8870940), (170, 8766576), (180, 8279544), (182, 8188560), (189, 7885280), (195, 7642656), (204, 7305480), (208, 7164990), (210, 7096752), (216, 6899620), (221, 6743520), (223, 6683040), (224, 6653205), (234, 6368880), (238, 6261840), (240, 6209658), (252, 5913960), (255, 5844384), (260, 5731992), (270, 5519696), (272, 5479110), (273, 5459040), (280, 5322564), (288, 5174715), (306, 4870320), (312, 4776660), (315, 4731168), (336, 4435470), (340, 4383288), (351, 4245920), (357, 4174560), (360, 4139772), (364, 4094280), (378, 3942640), (390, 3821328), (408, 3652740), (416, 3582495), (420, 3548376), (432, 3449810), (442, 3371760), (446, 3341520), (455, 3275424), (459, 3246880), (468, 3184440), (476, 3130920), (480, 3104829), (504, 2956980), (510, 2922192), (520, 2865996), (540, 2759848), (544, 2739555), (546, 2729520), (560, 2661282), (585, 2547552), (595, 2504736), (612, 2435160), (624, 2388330), (630, 2365584), (663, 2247840), (669, 2227680), (672, 2217735), (680, 2191644), (702, 2122960), (714, 2087280), (720, 2069886), (728, 2047140), (756, 1971320), (765, 1948128), (780, 1910664), (816, 1826370), (819, 1819680), (840, 1774188), (864, 1724905), (884, 1685880), (892, 1670760), (910, 1637712), (918, 1623440), (936, 1592220), (945, 1577056), (952, 1565460), (1008, 1478490), (1020, 1461096), (1040, 1432998), (1071, 1391520), (1080, 1379924), (1092, 1364760), (1105, 1348704), (1115, 1336608), (1120, 1330641), (1170, 1273776), (1190, 1252368), (1224, 1217580), (1248, 1194165), (1260, 1182792), (1326, 1123920), (1338, 1113840), (1360, 1095822), (1365, 1091808), (1404, 1061480), (1428, 1043640), (1440, 1034943), (1456, 1023570), (1512, 985660), (1530, 974064), (1547, 963360), (1560, 955332), (1561, 954720), (1632, 913185), (1638, 909840), (1680, 887094), (1755, 849184), (1768, 842940), (1784, 835380), (1785, 834912), (1820, 818856), (1836, 811720), (1872, 796110), (1890, 788528), (1904, 782730), (1989, 749280), (2007, 742560), (2016, 739245), (2040, 730548), (2080, 716499), (2142, 695760), (2160, 689962), (2184, 682380), (2210, 674352), (2230, 668304), (2295, 649376), (2340, 636888), (2380, 626184), (2448, 608790), (2457, 606560), (2520, 591396), (2652, 561960), (2676, 556920), (2720, 547911), (2730, 545904), (2808, 530740), (2856, 521820), (2899, 514080), (2912, 511785), (3024, 492830), (3060, 487032), (3094, 481680), (3120, 477666), (3122, 477360), (3213, 463840), (3276, 454920), (3315, 449568), (3345, 445536), (3360, 443547), (3510, 424592), (3536, 421470), (3568, 417690), (3570, 417456), (3640, 409428), (3672, 405860), (3744, 398055), (3780, 394264), (3791, 393120), (3808, 391365), (3978, 374640), (4014, 371280), (4080, 365274), (4095, 363936), (4284, 347880), (4320, 344981), (4368, 341190), (4420, 337176), (4460, 334152), (4590, 324688), (4641, 321120), (4680, 318444), (4683, 318240), (4760, 313092), (4896, 304395), (4914, 303280), (5040, 295698), (5304, 280980), (5352, 278460), (5355, 278304), (5460, 272952), (5616, 265370), (5712, 260910), (5798, 257040), (5967, 249760), (6021, 247520), (6048, 246415), (6120, 243516), (6188, 240840), (6240, 238833), (6244, 238680), (6426, 231920), (6552, 227460), (6630, 224784), (6690, 222768), (7020, 212296), (7072, 210735), (7136, 208845), (7140, 208728), (7280, 204714), (7344, 202930), (7560, 197132), (7582, 196560), (7735, 192672), (7805, 190944), (7956, 187320), (8028, 185640), (8160, 182637), (8190, 181968), (8568, 173940), (8697, 171360), (8736, 170595), (8840, 168588), (8920, 167076), (9180, 162344), (9282, 160560), (9360, 159222), (9366, 159120), (9520, 156546), (9828, 151640), (9945, 149856), (10035, 148512), (10080, 147849), (10608, 140490), (10704, 139230), (10710, 139152), (10920, 136476), (11232, 132685), (11373, 131040), (11424, 130455), (11596, 128520), (11934, 124880), (12042, 123760), (12240, 121758), (12285, 121312), (12376, 120420), (12488, 119340), (12852, 115960), (13104, 113730), (13260, 112392), (13380, 111384), (13923, 107040), (14040, 106148), (14049, 106080), (14280, 104364), (14495, 102816), (14560, 102357), (14688, 101465), (15120, 98566), (15164, 98280), (15470, 96336), (15610, 95472), (15912, 93660), (16056, 92820), (16065, 92768), (16380, 90984), (17136, 86970), (17394, 85680), (17680, 84294), (17840, 83538), (18360, 81172), (18564, 80280), (18720, 79611), (18732, 79560), (18955, 78624), (19040, 78273), (19656, 75820), (19890, 74928), (20070, 74256), (20293, 73440), (21216, 70245), (21408, 69615), (21420, 69576), (21840, 68238), (22746, 65520), (23192, 64260), (23205, 64224), (23415, 63648), (23868, 62440), (24084, 61880), (24480, 60879), (24570, 60656), (24752, 60210), (24976, 59670), (25704, 57980), (26091, 57120), (26208, 56865), (26520, 56196), (26537, 56160), (26760, 55692), (27846, 53520), (28080, 53074), (28098, 53040), (28560, 52182), (28990, 51408), (29835, 49952), (30105, 49504), (30240, 49283), (30328, 49140), (30940, 48168), (31220, 47736), (31824, 46830), (32112, 46410), (32130, 46384), (32760, 45492), (34119, 43680), (34272, 43485), (34788, 42840), (35360, 42147), (35680, 41769), (36720, 40586), (37128, 40140), (37464, 39780), (37910, 39312)]