1043436880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18713}}^1$

素因数の和:18784

約数の個数: 80

約数和(自身を含む): 2631487824

約数和(自身を除く): 1588050944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 136, 164, 170, 205, 272, 328, 340, 410, 656, 680, 697, 820, 1360, 1394, 1640, 2788, 3280, 3485, 5576, 6970, 11152, 13940, 18713, 27880, 37426, 55760, 74852, 93565, 149704, 187130, 299408, 318121, 374260, 636242, 748520, 767233, 1272484, 1497040, 1534466, 1590605, 2544968, 3068932, 3181210, 3836165, 5089936, 6137864, 6362420, 7672330, 12275728, 12724840, 13042961, 15344660, 25449680, 26085922, 30689320, 52171844, 61378640, 65214805, 104343688, 130429610, 208687376, 260859220, 521718440, 1043436880]

約数ペア:

[(1, 1043436880), (2, 521718440), (4, 260859220), (5, 208687376), (8, 130429610), (10, 104343688), (16, 65214805), (17, 61378640), (20, 52171844), (34, 30689320), (40, 26085922), (41, 25449680), (68, 15344660), (80, 13042961), (82, 12724840), (85, 12275728), (136, 7672330), (164, 6362420), (170, 6137864), (205, 5089936), (272, 3836165), (328, 3181210), (340, 3068932), (410, 2544968), (656, 1590605), (680, 1534466), (697, 1497040), (820, 1272484), (1360, 767233), (1394, 748520), (1640, 636242), (2788, 374260), (3280, 318121), (3485, 299408), (5576, 187130), (6970, 149704), (11152, 93565), (13940, 74852), (18713, 55760), (27880, 37426)]