15137519280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{373213}}^1$

素因数の和:373255

約数の個数: 120

約数和(自身を含む): 50813832528

約数和(自身を除く): 35676313248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 13520, 20280, 40560, 373213, 746426, 1119639, 1492852, 1866065, 2239278, 2985704, 3732130, 4478556, 4851769, 5598195, 5971408, 7464260, 8957112, 9703538, 11196390, 14555307, 14928520, 17914224, 19407076, 22392780, 24258845, 29110614, 29857040, 38814152, 44785560, 48517690, 58221228, 63072997, 72776535, 77628304, 89571120, 97035380, 116442456, 126145994, 145553070, 189218991, 194070760, 232884912, 252291988, 291106140, 315364985, 378437982, 388141520, 504583976, 582212280, 630729970, 756875964, 946094955, 1009167952, 1164424560, 1261459940, 1513751928, 1892189910, 2522919880, 3027503856, 3784379820, 5045839760, 7568759640, 15137519280]

約数ペア:

[(1, 15137519280), (2, 7568759640), (3, 5045839760), (4, 3784379820), (5, 3027503856), (6, 2522919880), (8, 1892189910), (10, 1513751928), (12, 1261459940), (13, 1164424560), (15, 1009167952), (16, 946094955), (20, 756875964), (24, 630729970), (26, 582212280), (30, 504583976), (39, 388141520), (40, 378437982), (48, 315364985), (52, 291106140), (60, 252291988), (65, 232884912), (78, 194070760), (80, 189218991), (104, 145553070), (120, 126145994), (130, 116442456), (156, 97035380), (169, 89571120), (195, 77628304), (208, 72776535), (240, 63072997), (260, 58221228), (312, 48517690), (338, 44785560), (390, 38814152), (507, 29857040), (520, 29110614), (624, 24258845), (676, 22392780), (780, 19407076), (845, 17914224), (1014, 14928520), (1040, 14555307), (1352, 11196390), (1560, 9703538), (1690, 8957112), (2028, 7464260), (2535, 5971408), (2704, 5598195), (3120, 4851769), (3380, 4478556), (4056, 3732130), (5070, 2985704), (6760, 2239278), (8112, 1866065), (10140, 1492852), (13520, 1119639), (20280, 746426), (40560, 373213)]