1036394320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11197}}^1$

素因数の和:11312

約数の個数: 80

約数和(自身を含む): 2624363280

約数和(自身を除く): 1587968960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 89, 104, 130, 178, 208, 260, 356, 445, 520, 712, 890, 1040, 1157, 1424, 1780, 2314, 3560, 4628, 5785, 7120, 9256, 11197, 11570, 18512, 22394, 23140, 44788, 46280, 55985, 89576, 92560, 111970, 145561, 179152, 223940, 291122, 447880, 582244, 727805, 895760, 996533, 1164488, 1455610, 1993066, 2328976, 2911220, 3986132, 4982665, 5822440, 7972264, 9965330, 11644880, 12954929, 15944528, 19930660, 25909858, 39861320, 51819716, 64774645, 79722640, 103639432, 129549290, 207278864, 259098580, 518197160, 1036394320]

約数ペア:

[(1, 1036394320), (2, 518197160), (4, 259098580), (5, 207278864), (8, 129549290), (10, 103639432), (13, 79722640), (16, 64774645), (20, 51819716), (26, 39861320), (40, 25909858), (52, 19930660), (65, 15944528), (80, 12954929), (89, 11644880), (104, 9965330), (130, 7972264), (178, 5822440), (208, 4982665), (260, 3986132), (356, 2911220), (445, 2328976), (520, 1993066), (712, 1455610), (890, 1164488), (1040, 996533), (1157, 895760), (1424, 727805), (1780, 582244), (2314, 447880), (3560, 291122), (4628, 223940), (5785, 179152), (7120, 145561), (9256, 111970), (11197, 92560), (11570, 89576), (18512, 55985), (22394, 46280), (23140, 44788)]