15693377920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{7933}}^1$

素因数の和:8244

約数の個数: 128

約数和(自身を含む): 41078443680

約数和(自身を除く): 25385065760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 281, 320, 352, 440, 562, 640, 704, 880, 1124, 1405, 1408, 1760, 2248, 2810, 3091, 3520, 4496, 5620, 6182, 7040, 7933, 8992, 11240, 12364, 15455, 15866, 17984, 22480, 24728, 30910, 31732, 35968, 39665, 44960, 49456, 61820, 63464, 79330, 87263, 89920, 98912, 123640, 126928, 158660, 174526, 179840, 197824, 247280, 253856, 317320, 349052, 395648, 436315, 494560, 507712, 634640, 698104, 872630, 989120, 1015424, 1269280, 1396208, 1745260, 1978240, 2229173, 2538560, 2792416, 3490520, 4458346, 5077120, 5584832, 6981040, 8916692, 11145865, 11169664, 13962080, 17833384, 22291730, 24520903, 27924160, 35666768, 44583460, 49041806, 55848320, 71333536, 89166920, 98083612, 122604515, 142667072, 178333840, 196167224, 245209030, 285334144, 356667680, 392334448, 490418060, 713335360, 784668896, 980836120, 1426670720, 1569337792, 1961672240, 3138675584, 3923344480, 7846688960, 15693377920]

約数ペア:

[(1, 15693377920), (2, 7846688960), (4, 3923344480), (5, 3138675584), (8, 1961672240), (10, 1569337792), (11, 1426670720), (16, 980836120), (20, 784668896), (22, 713335360), (32, 490418060), (40, 392334448), (44, 356667680), (55, 285334144), (64, 245209030), (80, 196167224), (88, 178333840), (110, 142667072), (128, 122604515), (160, 98083612), (176, 89166920), (220, 71333536), (281, 55848320), (320, 49041806), (352, 44583460), (440, 35666768), (562, 27924160), (640, 24520903), (704, 22291730), (880, 17833384), (1124, 13962080), (1405, 11169664), (1408, 11145865), (1760, 8916692), (2248, 6981040), (2810, 5584832), (3091, 5077120), (3520, 4458346), (4496, 3490520), (5620, 2792416), (6182, 2538560), (7040, 2229173), (7933, 1978240), (8992, 1745260), (11240, 1396208), (12364, 1269280), (15455, 1015424), (15866, 989120), (17984, 872630), (22480, 698104), (24728, 634640), (30910, 507712), (31732, 494560), (35968, 436315), (39665, 395648), (44960, 349052), (49456, 317320), (61820, 253856), (63464, 247280), (79330, 197824), (87263, 179840), (89920, 174526), (98912, 158660), (123640, 126928)]