1242313302620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1\times {\mathrm{30931}}^1$

素因数の和:31995

約数の個数: 96

約数和(自身を含む): 2828600248320

約数和(自身を除く): 1586286945700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 863, 895, 1726, 1790, 2327, 3452, 3580, 4315, 4654, 8630, 9308, 11219, 11635, 17260, 22438, 23270, 30931, 44876, 46540, 56095, 61862, 112190, 123724, 154477, 154655, 224380, 308954, 309310, 402103, 617908, 618620, 772385, 804206, 1544770, 1608412, 2008201, 2010515, 3089540, 4016402, 4021030, 5536649, 8032804, 8042060, 10041005, 11073298, 20082010, 22146596, 26693453, 27683245, 40164020, 53386906, 55366490, 71976437, 106773812, 110732980, 133467265, 143952874, 266934530, 287905748, 347014889, 359882185, 533869060, 694029778, 719764370, 1388059556, 1439528740, 1735074445, 3470148890, 4778128087, 6940297780, 9556256174, 19112512348, 23890640435, 47781280870, 62115665131, 95562561740, 124231330262, 248462660524, 310578325655, 621156651310, 1242313302620]

約数ペア:

[(1, 1242313302620), (2, 621156651310), (4, 310578325655), (5, 248462660524), (10, 124231330262), (13, 95562561740), (20, 62115665131), (26, 47781280870), (52, 23890640435), (65, 19112512348), (130, 9556256174), (179, 6940297780), (260, 4778128087), (358, 3470148890), (716, 1735074445), (863, 1439528740), (895, 1388059556), (1726, 719764370), (1790, 694029778), (2327, 533869060), (3452, 359882185), (3580, 347014889), (4315, 287905748), (4654, 266934530), (8630, 143952874), (9308, 133467265), (11219, 110732980), (11635, 106773812), (17260, 71976437), (22438, 55366490), (23270, 53386906), (30931, 40164020), (44876, 27683245), (46540, 26693453), (56095, 22146596), (61862, 20082010), (112190, 11073298), (123724, 10041005), (154477, 8042060), (154655, 8032804), (224380, 5536649), (308954, 4021030), (309310, 4016402), (402103, 3089540), (617908, 2010515), (618620, 2008201), (772385, 1608412), (804206, 1544770)]