9920783610

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{23599}}^1$

素因数の和:23794

約数の個数: 96

約数和(自身を含む): 26905132800

約数和(自身を除く): 16984349190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 173, 243, 270, 346, 405, 486, 519, 810, 865, 1038, 1215, 1557, 1730, 2430, 2595, 3114, 4671, 5190, 7785, 9342, 14013, 15570, 23355, 23599, 28026, 42039, 46710, 47198, 70065, 70797, 84078, 117995, 140130, 141594, 210195, 212391, 235990, 353985, 420390, 424782, 637173, 707970, 1061955, 1274346, 1911519, 2123910, 3185865, 3823038, 4082627, 5734557, 6371730, 8165254, 9557595, 11469114, 12247881, 19115190, 20413135, 24495762, 28672785, 36743643, 40826270, 57345570, 61239405, 73487286, 110230929, 122478810, 183718215, 220461858, 330692787, 367436430, 551154645, 661385574, 992078361, 1102309290, 1653463935, 1984156722, 3306927870, 4960391805, 9920783610]

約数ペア:

[(1, 9920783610), (2, 4960391805), (3, 3306927870), (5, 1984156722), (6, 1653463935), (9, 1102309290), (10, 992078361), (15, 661385574), (18, 551154645), (27, 367436430), (30, 330692787), (45, 220461858), (54, 183718215), (81, 122478810), (90, 110230929), (135, 73487286), (162, 61239405), (173, 57345570), (243, 40826270), (270, 36743643), (346, 28672785), (405, 24495762), (486, 20413135), (519, 19115190), (810, 12247881), (865, 11469114), (1038, 9557595), (1215, 8165254), (1557, 6371730), (1730, 5734557), (2430, 4082627), (2595, 3823038), (3114, 3185865), (4671, 2123910), (5190, 1911519), (7785, 1274346), (9342, 1061955), (14013, 707970), (15570, 637173), (23355, 424782), (23599, 420390), (28026, 353985), (42039, 235990), (46710, 212391), (47198, 210195), (70065, 141594), (70797, 140130), (84078, 117995)]