8320939380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1185319}}^1$

素因数の和:1185350

約数の個数: 96

約数和(自身を含む): 27878726400

約数和(自身を除く): 19557787020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 1185319, 2370638, 3555957, 4741276, 5926595, 7111914, 10667871, 11853190, 14223828, 15409147, 17779785, 21335742, 23706380, 30818294, 32003613, 35559570, 42671484, 46227441, 53339355, 61636588, 64007226, 71119140, 77045735, 92454882, 106678710, 128014452, 138682323, 154091470, 160018065, 184909764, 213357420, 231137205, 277364646, 308182940, 320036130, 416046969, 462274410, 554729292, 640072260, 693411615, 832093938, 924548820, 1386823230, 1664187876, 2080234845, 2773646460, 4160469690, 8320939380]

約数ペア:

[(1, 8320939380), (2, 4160469690), (3, 2773646460), (4, 2080234845), (5, 1664187876), (6, 1386823230), (9, 924548820), (10, 832093938), (12, 693411615), (13, 640072260), (15, 554729292), (18, 462274410), (20, 416046969), (26, 320036130), (27, 308182940), (30, 277364646), (36, 231137205), (39, 213357420), (45, 184909764), (52, 160018065), (54, 154091470), (60, 138682323), (65, 128014452), (78, 106678710), (90, 92454882), (108, 77045735), (117, 71119140), (130, 64007226), (135, 61636588), (156, 53339355), (180, 46227441), (195, 42671484), (234, 35559570), (260, 32003613), (270, 30818294), (351, 23706380), (390, 21335742), (468, 17779785), (540, 15409147), (585, 14223828), (702, 11853190), (780, 10667871), (1170, 7111914), (1404, 5926595), (1755, 4741276), (2340, 3555957), (3510, 2370638), (7020, 1185319)]