806001240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19697}}^1$

素因数の和:19753

約数の個数: 128

約数和(自身を含む): 2723051520

約数和(自身を除く): 1917050280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 19697, 20460, 39394, 40920, 59091, 78788, 98485, 118182, 157576, 196970, 216667, 236364, 295455, 393940, 433334, 472728, 590910, 610607, 650001, 787880, 866668, 1083335, 1181820, 1221214, 1300002, 1733336, 1831821, 2166670, 2363640, 2442428, 2600004, 3053035, 3250005, 3663642, 4333340, 4884856, 5200008, 6106070, 6500010, 6716677, 7327284, 8666680, 9159105, 12212140, 13000020, 13433354, 14654568, 18318210, 20150031, 24424280, 26000040, 26866708, 33583385, 36636420, 40300062, 53733416, 67166770, 73272840, 80600124, 100750155, 134333540, 161200248, 201500310, 268667080, 403000620, 806001240]

約数ペア:

[(1, 806001240), (2, 403000620), (3, 268667080), (4, 201500310), (5, 161200248), (6, 134333540), (8, 100750155), (10, 80600124), (11, 73272840), (12, 67166770), (15, 53733416), (20, 40300062), (22, 36636420), (24, 33583385), (30, 26866708), (31, 26000040), (33, 24424280), (40, 20150031), (44, 18318210), (55, 14654568), (60, 13433354), (62, 13000020), (66, 12212140), (88, 9159105), (93, 8666680), (110, 7327284), (120, 6716677), (124, 6500010), (132, 6106070), (155, 5200008), (165, 4884856), (186, 4333340), (220, 3663642), (248, 3250005), (264, 3053035), (310, 2600004), (330, 2442428), (341, 2363640), (372, 2166670), (440, 1831821), (465, 1733336), (620, 1300002), (660, 1221214), (682, 1181820), (744, 1083335), (930, 866668), (1023, 787880), (1240, 650001), (1320, 610607), (1364, 590910), (1705, 472728), (1860, 433334), (2046, 393940), (2728, 295455), (3410, 236364), (3720, 216667), (4092, 196970), (5115, 157576), (6820, 118182), (8184, 98485), (10230, 78788), (13640, 59091), (19697, 40920), (20460, 39394)]