3652740

素因数分解:

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

素因数の和:258

約数の個数: 144

約数和(自身を含む): 13698048

約数和(自身を除く): 10045308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 223, 234, 252, 260, 273, 315, 364, 390, 420, 446, 455, 468, 546, 585, 630, 669, 780, 819, 892, 910, 1092, 1115, 1170, 1260, 1338, 1365, 1561, 1638, 1820, 2007, 2230, 2340, 2676, 2730, 2899, 3122, 3276, 3345, 4014, 4095, 4460, 4683, 5460, 5798, 6244, 6690, 7805, 8028, 8190, 8697, 9366, 10035, 11596, 13380, 14049, 14495, 15610, 16380, 17394, 18732, 20070, 20293, 23415, 26091, 28098, 28990, 31220, 34788, 40140, 40586, 43485, 46830, 52182, 56196, 57980, 60879, 70245, 81172, 86970, 93660, 101465, 104364, 121758, 130455, 140490, 173940, 182637, 202930, 243516, 260910, 280980, 304395, 365274, 405860, 521820, 608790, 730548, 913185, 1217580, 1826370, 3652740]

約数ペア:

[(1, 3652740), (2, 1826370), (3, 1217580), (4, 913185), (5, 730548), (6, 608790), (7, 521820), (9, 405860), (10, 365274), (12, 304395), (13, 280980), (14, 260910), (15, 243516), (18, 202930), (20, 182637), (21, 173940), (26, 140490), (28, 130455), (30, 121758), (35, 104364), (36, 101465), (39, 93660), (42, 86970), (45, 81172), (52, 70245), (60, 60879), (63, 57980), (65, 56196), (70, 52182), (78, 46830), (84, 43485), (90, 40586), (91, 40140), (105, 34788), (117, 31220), (126, 28990), (130, 28098), (140, 26091), (156, 23415), (180, 20293), (182, 20070), (195, 18732), (210, 17394), (223, 16380), (234, 15610), (252, 14495), (260, 14049), (273, 13380), (315, 11596), (364, 10035), (390, 9366), (420, 8697), (446, 8190), (455, 8028), (468, 7805), (546, 6690), (585, 6244), (630, 5798), (669, 5460), (780, 4683), (819, 4460), (892, 4095), (910, 4014), (1092, 3345), (1115, 3276), (1170, 3122), (1260, 2899), (1338, 2730), (1365, 2676), (1561, 2340), (1638, 2230), (1820, 2007)]