1362537280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2736

約数の個数: 112

約数和(自身を含む): 3523000320

約数和(自身を除く): 2160463040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 208, 254, 260, 320, 416, 508, 520, 635, 832, 1016, 1040, 1270, 1651, 2032, 2080, 2540, 2579, 3302, 4064, 4160, 5080, 5158, 6604, 8128, 8255, 10160, 10316, 12895, 13208, 16510, 20320, 20632, 25790, 26416, 33020, 33527, 40640, 41264, 51580, 52832, 66040, 67054, 82528, 103160, 105664, 132080, 134108, 165056, 167635, 206320, 264160, 268216, 327533, 335270, 412640, 528320, 536432, 655066, 670540, 825280, 1072864, 1310132, 1341080, 1637665, 2145728, 2620264, 2682160, 3275330, 4257929, 5240528, 5364320, 6550660, 8515858, 10481056, 10728640, 13101320, 17031716, 20962112, 21289645, 26202640, 34063432, 42579290, 52405280, 68126864, 85158580, 104810560, 136253728, 170317160, 272507456, 340634320, 681268640, 1362537280]

約数ペア:

[(1, 1362537280), (2, 681268640), (4, 340634320), (5, 272507456), (8, 170317160), (10, 136253728), (13, 104810560), (16, 85158580), (20, 68126864), (26, 52405280), (32, 42579290), (40, 34063432), (52, 26202640), (64, 21289645), (65, 20962112), (80, 17031716), (104, 13101320), (127, 10728640), (130, 10481056), (160, 8515858), (208, 6550660), (254, 5364320), (260, 5240528), (320, 4257929), (416, 3275330), (508, 2682160), (520, 2620264), (635, 2145728), (832, 1637665), (1016, 1341080), (1040, 1310132), (1270, 1072864), (1651, 825280), (2032, 670540), (2080, 655066), (2540, 536432), (2579, 528320), (3302, 412640), (4064, 335270), (4160, 327533), (5080, 268216), (5158, 264160), (6604, 206320), (8128, 167635), (8255, 165056), (10160, 134108), (10316, 132080), (12895, 105664), (13208, 103160), (16510, 82528), (20320, 67054), (20632, 66040), (25790, 52832), (26416, 51580), (33020, 41264), (33527, 40640)]