1696957360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:699

約数の個数: 160

約数和(自身を含む): 4685414400

約数和(自身を除く): 2988457040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 239, 248, 280, 310, 409, 434, 478, 496, 560, 620, 818, 868, 956, 1085, 1195, 1240, 1636, 1673, 1736, 1912, 2045, 2170, 2390, 2480, 2863, 3272, 3346, 3472, 3824, 4090, 4340, 4780, 5726, 6544, 6692, 7409, 8180, 8365, 8680, 9560, 11452, 12679, 13384, 14315, 14818, 16360, 16730, 17360, 19120, 22904, 25358, 26768, 28630, 29636, 32720, 33460, 37045, 45808, 50716, 51863, 57260, 59272, 63395, 66920, 74090, 88753, 97751, 101432, 103726, 114520, 118544, 126790, 133840, 148180, 177506, 195502, 202864, 207452, 229040, 253580, 259315, 296360, 355012, 391004, 414904, 443765, 488755, 507160, 518630, 592720, 684257, 710024, 782008, 829808, 887530, 977510, 1014320, 1037260, 1368514, 1420048, 1564016, 1775060, 1955020, 2074520, 2737028, 3030281, 3421285, 3550120, 3910040, 4149040, 5474056, 6060562, 6842570, 7100240, 7820080, 10948112, 12121124, 13685140, 15151405, 21211967, 24242248, 27370280, 30302810, 42423934, 48484496, 54740560, 60605620, 84847868, 106059835, 121211240, 169695736, 212119670, 242422480, 339391472, 424239340, 848478680, 1696957360]

約数ペア:

[(1, 1696957360), (2, 848478680), (4, 424239340), (5, 339391472), (7, 242422480), (8, 212119670), (10, 169695736), (14, 121211240), (16, 106059835), (20, 84847868), (28, 60605620), (31, 54740560), (35, 48484496), (40, 42423934), (56, 30302810), (62, 27370280), (70, 24242248), (80, 21211967), (112, 15151405), (124, 13685140), (140, 12121124), (155, 10948112), (217, 7820080), (239, 7100240), (248, 6842570), (280, 6060562), (310, 5474056), (409, 4149040), (434, 3910040), (478, 3550120), (496, 3421285), (560, 3030281), (620, 2737028), (818, 2074520), (868, 1955020), (956, 1775060), (1085, 1564016), (1195, 1420048), (1240, 1368514), (1636, 1037260), (1673, 1014320), (1736, 977510), (1912, 887530), (2045, 829808), (2170, 782008), (2390, 710024), (2480, 684257), (2863, 592720), (3272, 518630), (3346, 507160), (3472, 488755), (3824, 443765), (4090, 414904), (4340, 391004), (4780, 355012), (5726, 296360), (6544, 259315), (6692, 253580), (7409, 229040), (8180, 207452), (8365, 202864), (8680, 195502), (9560, 177506), (11452, 148180), (12679, 133840), (13384, 126790), (14315, 118544), (14818, 114520), (16360, 103726), (16730, 101432), (17360, 97751), (19120, 88753), (22904, 74090), (25358, 66920), (26768, 63395), (28630, 59272), (29636, 57260), (32720, 51863), (33460, 50716), (37045, 45808)]