65749320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 320

約数和(自身を含む): 273208320

約数和(自身を除く): 207459000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 223, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 446, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 669, 702, 728, 756, 780, 810, 819, 840, 892, 910, 936, 945, 1053, 1080, 1092, 1115, 1134, 1170, 1260, 1338, 1365, 1404, 1512, 1560, 1561, 1620, 1638, 1755, 1784, 1820, 1890, 2007, 2106, 2184, 2230, 2268, 2340, 2457, 2520, 2676, 2730, 2808, 2835, 2899, 3122, 3240, 3276, 3345, 3510, 3640, 3780, 4014, 4095, 4212, 4460, 4536, 4680, 4683, 4914, 5265, 5352, 5460, 5670, 5798, 6021, 6244, 6552, 6690, 7020, 7371, 7560, 7805, 8028, 8190, 8424, 8697, 8920, 9366, 9828, 10035, 10530, 10920, 11340, 11596, 12042, 12285, 12488, 13380, 14040, 14049, 14495, 14742, 15610, 16056, 16380, 17394, 18063, 18732, 19656, 20070, 20293, 21060, 22680, 23192, 23415, 24084, 24570, 26091, 26760, 28098, 28990, 29484, 30105, 31220, 32760, 34788, 36126, 36855, 37464, 40140, 40586, 42120, 42147, 43485, 46830, 48168, 49140, 52182, 56196, 57980, 58968, 60210, 60879, 62440, 69576, 70245, 72252, 73710, 78273, 80280, 81172, 84294, 86970, 90315, 93660, 98280, 101465, 104364, 112392, 115960, 120420, 121758, 126441, 130455, 140490, 144504, 147420, 156546, 162344, 168588, 173940, 180630, 182637, 187320, 202930, 208728, 210735, 234819, 240840, 243516, 252882, 260910, 280980, 294840, 304395, 313092, 337176, 347880, 361260, 365274, 391365, 405860, 421470, 469638, 487032, 505764, 521820, 547911, 561960, 608790, 626184, 632205, 722520, 730548, 782730, 811720, 842940, 913185, 939276, 1011528, 1043640, 1095822, 1174095, 1217580, 1264410, 1461096, 1565460, 1643733, 1685880, 1826370, 1878552, 2191644, 2348190, 2435160, 2528820, 2739555, 3130920, 3287466, 3652740, 4383288, 4696380, 5057640, 5479110, 6574932, 7305480, 8218665, 9392760, 10958220, 13149864, 16437330, 21916440, 32874660, 65749320]

約数ペア:

[(1, 65749320), (2, 32874660), (3, 21916440), (4, 16437330), (5, 13149864), (6, 10958220), (7, 9392760), (8, 8218665), (9, 7305480), (10, 6574932), (12, 5479110), (13, 5057640), (14, 4696380), (15, 4383288), (18, 3652740), (20, 3287466), (21, 3130920), (24, 2739555), (26, 2528820), (27, 2435160), (28, 2348190), (30, 2191644), (35, 1878552), (36, 1826370), (39, 1685880), (40, 1643733), (42, 1565460), (45, 1461096), (52, 1264410), (54, 1217580), (56, 1174095), (60, 1095822), (63, 1043640), (65, 1011528), (70, 939276), (72, 913185), (78, 842940), (81, 811720), (84, 782730), (90, 730548), (91, 722520), (104, 632205), (105, 626184), (108, 608790), (117, 561960), (120, 547911), (126, 521820), (130, 505764), (135, 487032), (140, 469638), (156, 421470), (162, 405860), (168, 391365), (180, 365274), (182, 361260), (189, 347880), (195, 337176), (210, 313092), (216, 304395), (223, 294840), (234, 280980), (252, 260910), (260, 252882), (270, 243516), (273, 240840), (280, 234819), (312, 210735), (315, 208728), (324, 202930), (351, 187320), (360, 182637), (364, 180630), (378, 173940), (390, 168588), (405, 162344), (420, 156546), (446, 147420), (455, 144504), (468, 140490), (504, 130455), (520, 126441), (540, 121758), (546, 120420), (567, 115960), (585, 112392), (630, 104364), (648, 101465), (669, 98280), (702, 93660), (728, 90315), (756, 86970), (780, 84294), (810, 81172), (819, 80280), (840, 78273), (892, 73710), (910, 72252), (936, 70245), (945, 69576), (1053, 62440), (1080, 60879), (1092, 60210), (1115, 58968), (1134, 57980), (1170, 56196), (1260, 52182), (1338, 49140), (1365, 48168), (1404, 46830), (1512, 43485), (1560, 42147), (1561, 42120), (1620, 40586), (1638, 40140), (1755, 37464), (1784, 36855), (1820, 36126), (1890, 34788), (2007, 32760), (2106, 31220), (2184, 30105), (2230, 29484), (2268, 28990), (2340, 28098), (2457, 26760), (2520, 26091), (2676, 24570), (2730, 24084), (2808, 23415), (2835, 23192), (2899, 22680), (3122, 21060), (3240, 20293), (3276, 20070), (3345, 19656), (3510, 18732), (3640, 18063), (3780, 17394), (4014, 16380), (4095, 16056), (4212, 15610), (4460, 14742), (4536, 14495), (4680, 14049), (4683, 14040), (4914, 13380), (5265, 12488), (5352, 12285), (5460, 12042), (5670, 11596), (5798, 11340), (6021, 10920), (6244, 10530), (6552, 10035), (6690, 9828), (7020, 9366), (7371, 8920), (7560, 8697), (7805, 8424), (8028, 8190)]