68790468120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1\times {\mathrm{32189}}^1$

素因数の和:33833

約数の個数: 128

約数和(自身を含む): 225278496000

約数和(自身を除く): 156488027880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1619, 3238, 4857, 6476, 8095, 9714, 12952, 16190, 17809, 19428, 24285, 32189, 32380, 35618, 38856, 48570, 53427, 64378, 64760, 71236, 89045, 96567, 97140, 106854, 128756, 142472, 160945, 178090, 193134, 194280, 213708, 257512, 267135, 321890, 354079, 356180, 386268, 427416, 482835, 534270, 643780, 708158, 712360, 772536, 965670, 1062237, 1068540, 1287560, 1416316, 1770395, 1931340, 2124474, 2137080, 2832632, 3540790, 3862680, 4248948, 5311185, 7081580, 8497896, 10622370, 14163160, 21244740, 42489480, 52113991, 104227982, 156341973, 208455964, 260569955, 312683946, 416911928, 521139910, 573253901, 625367892, 781709865, 1042279820, 1146507802, 1250735784, 1563419730, 1719761703, 2084559640, 2293015604, 2866269505, 3126839460, 3439523406, 4586031208, 5732539010, 6253678920, 6879046812, 8598808515, 11465078020, 13758093624, 17197617030, 22930156040, 34395234060, 68790468120]

約数ペア:

[(1, 68790468120), (2, 34395234060), (3, 22930156040), (4, 17197617030), (5, 13758093624), (6, 11465078020), (8, 8598808515), (10, 6879046812), (11, 6253678920), (12, 5732539010), (15, 4586031208), (20, 3439523406), (22, 3126839460), (24, 2866269505), (30, 2293015604), (33, 2084559640), (40, 1719761703), (44, 1563419730), (55, 1250735784), (60, 1146507802), (66, 1042279820), (88, 781709865), (110, 625367892), (120, 573253901), (132, 521139910), (165, 416911928), (220, 312683946), (264, 260569955), (330, 208455964), (440, 156341973), (660, 104227982), (1320, 52113991), (1619, 42489480), (3238, 21244740), (4857, 14163160), (6476, 10622370), (8095, 8497896), (9714, 7081580), (12952, 5311185), (16190, 4248948), (17809, 3862680), (19428, 3540790), (24285, 2832632), (32189, 2137080), (32380, 2124474), (35618, 1931340), (38856, 1770395), (48570, 1416316), (53427, 1287560), (64378, 1068540), (64760, 1062237), (71236, 965670), (89045, 772536), (96567, 712360), (97140, 708158), (106854, 643780), (128756, 534270), (142472, 482835), (160945, 427416), (178090, 386268), (193134, 356180), (194280, 354079), (213708, 321890), (257512, 267135)]