2013101280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6269}}^1$

素因数の和:6513

約数の個数: 144

約数和(自身を含む): 6901614720

約数和(自身を除く): 4888513440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 223, 240, 288, 360, 446, 480, 669, 720, 892, 1115, 1338, 1440, 1784, 2007, 2230, 2676, 3345, 3568, 4014, 4460, 5352, 6269, 6690, 7136, 8028, 8920, 10035, 10704, 12538, 13380, 16056, 17840, 18807, 20070, 21408, 25076, 26760, 31345, 32112, 35680, 37614, 40140, 50152, 53520, 56421, 62690, 64224, 75228, 80280, 94035, 100304, 107040, 112842, 125380, 150456, 160560, 188070, 200608, 225684, 250760, 282105, 300912, 321120, 376140, 451368, 501520, 564210, 601824, 752280, 902736, 1003040, 1128420, 1397987, 1504560, 1805472, 2256840, 2795974, 3009120, 4193961, 4513680, 5591948, 6989935, 8387922, 9027360, 11183896, 12581883, 13979870, 16775844, 20969805, 22367792, 25163766, 27959740, 33551688, 41939610, 44735584, 50327532, 55919480, 62909415, 67103376, 83879220, 100655064, 111838960, 125818830, 134206752, 167758440, 201310128, 223677920, 251637660, 335516880, 402620256, 503275320, 671033760, 1006550640, 2013101280]

約数ペア:

[(1, 2013101280), (2, 1006550640), (3, 671033760), (4, 503275320), (5, 402620256), (6, 335516880), (8, 251637660), (9, 223677920), (10, 201310128), (12, 167758440), (15, 134206752), (16, 125818830), (18, 111838960), (20, 100655064), (24, 83879220), (30, 67103376), (32, 62909415), (36, 55919480), (40, 50327532), (45, 44735584), (48, 41939610), (60, 33551688), (72, 27959740), (80, 25163766), (90, 22367792), (96, 20969805), (120, 16775844), (144, 13979870), (160, 12581883), (180, 11183896), (223, 9027360), (240, 8387922), (288, 6989935), (360, 5591948), (446, 4513680), (480, 4193961), (669, 3009120), (720, 2795974), (892, 2256840), (1115, 1805472), (1338, 1504560), (1440, 1397987), (1784, 1128420), (2007, 1003040), (2230, 902736), (2676, 752280), (3345, 601824), (3568, 564210), (4014, 501520), (4460, 451368), (5352, 376140), (6269, 321120), (6690, 300912), (7136, 282105), (8028, 250760), (8920, 225684), (10035, 200608), (10704, 188070), (12538, 160560), (13380, 150456), (16056, 125380), (17840, 112842), (18807, 107040), (20070, 100304), (21408, 94035), (25076, 80280), (26760, 75228), (31345, 64224), (32112, 62690), (35680, 56421), (37614, 53520), (40140, 50152)]