1026021780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{116329}}^1$

素因数の和:116358

約数の個数: 108

約数和(自身を含む): 3620422260

約数和(自身を除く): 2594400480

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 116329, 232658, 348987, 465316, 581645, 697974, 814303, 1046961, 1163290, 1395948, 1628606, 1744935, 2093922, 2326580, 2442909, 3257212, 3489870, 4071515, 4187844, 4885818, 5234805, 5700121, 6979740, 7328727, 8143030, 9771636, 10469610, 11400242, 12214545, 14657454, 16286060, 17100363, 20939220, 22800484, 24429090, 28500605, 29314908, 34200726, 36643635, 48858180, 51301089, 57001210, 68401452, 73287270, 85501815, 102602178, 114002420, 146574540, 171003630, 205204356, 256505445, 342007260, 513010890, 1026021780]

約数ペア:

[(1, 1026021780), (2, 513010890), (3, 342007260), (4, 256505445), (5, 205204356), (6, 171003630), (7, 146574540), (9, 114002420), (10, 102602178), (12, 85501815), (14, 73287270), (15, 68401452), (18, 57001210), (20, 51301089), (21, 48858180), (28, 36643635), (30, 34200726), (35, 29314908), (36, 28500605), (42, 24429090), (45, 22800484), (49, 20939220), (60, 17100363), (63, 16286060), (70, 14657454), (84, 12214545), (90, 11400242), (98, 10469610), (105, 9771636), (126, 8143030), (140, 7328727), (147, 6979740), (180, 5700121), (196, 5234805), (210, 4885818), (245, 4187844), (252, 4071515), (294, 3489870), (315, 3257212), (420, 2442909), (441, 2326580), (490, 2093922), (588, 1744935), (630, 1628606), (735, 1395948), (882, 1163290), (980, 1046961), (1260, 814303), (1470, 697974), (1764, 581645), (2205, 465316), (2940, 348987), (4410, 232658), (8820, 116329)]