15705995280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{42467}}^1$

素因数の和:42573

約数の個数: 160

約数和(自身を含む): 51564985344

約数和(自身を除く): 35858990064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 67, 69, 80, 92, 115, 120, 134, 138, 184, 201, 230, 240, 268, 276, 335, 345, 368, 402, 460, 536, 552, 670, 690, 804, 920, 1005, 1072, 1104, 1340, 1380, 1541, 1608, 1840, 2010, 2680, 2760, 3082, 3216, 4020, 4623, 5360, 5520, 6164, 7705, 8040, 9246, 12328, 15410, 16080, 18492, 23115, 24656, 30820, 36984, 42467, 46230, 61640, 73968, 84934, 92460, 123280, 127401, 169868, 184920, 212335, 254802, 339736, 369840, 424670, 509604, 637005, 679472, 849340, 976741, 1019208, 1274010, 1698680, 1953482, 2038416, 2548020, 2845289, 2930223, 3397360, 3906964, 4883705, 5096040, 5690578, 5860446, 7813928, 8535867, 9767410, 10192080, 11381156, 11720892, 14226445, 14651115, 15627856, 17071734, 19534820, 22762312, 23441784, 28452890, 29302230, 34143468, 39069640, 42679335, 45524624, 46883568, 56905780, 58604460, 65441647, 68286936, 78139280, 85358670, 113811560, 117208920, 130883294, 136573872, 170717340, 196324941, 227623120, 234417840, 261766588, 327208235, 341434680, 392649882, 523533176, 654416470, 682869360, 785299764, 981624705, 1047066352, 1308832940, 1570599528, 1963249410, 2617665880, 3141199056, 3926498820, 5235331760, 7852997640, 15705995280]

約数ペア:

[(1, 15705995280), (2, 7852997640), (3, 5235331760), (4, 3926498820), (5, 3141199056), (6, 2617665880), (8, 1963249410), (10, 1570599528), (12, 1308832940), (15, 1047066352), (16, 981624705), (20, 785299764), (23, 682869360), (24, 654416470), (30, 523533176), (40, 392649882), (46, 341434680), (48, 327208235), (60, 261766588), (67, 234417840), (69, 227623120), (80, 196324941), (92, 170717340), (115, 136573872), (120, 130883294), (134, 117208920), (138, 113811560), (184, 85358670), (201, 78139280), (230, 68286936), (240, 65441647), (268, 58604460), (276, 56905780), (335, 46883568), (345, 45524624), (368, 42679335), (402, 39069640), (460, 34143468), (536, 29302230), (552, 28452890), (670, 23441784), (690, 22762312), (804, 19534820), (920, 17071734), (1005, 15627856), (1072, 14651115), (1104, 14226445), (1340, 11720892), (1380, 11381156), (1541, 10192080), (1608, 9767410), (1840, 8535867), (2010, 7813928), (2680, 5860446), (2760, 5690578), (3082, 5096040), (3216, 4883705), (4020, 3906964), (4623, 3397360), (5360, 2930223), (5520, 2845289), (6164, 2548020), (7705, 2038416), (8040, 1953482), (9246, 1698680), (12328, 1274010), (15410, 1019208), (16080, 976741), (18492, 849340), (23115, 679472), (24656, 637005), (30820, 509604), (36984, 424670), (42467, 369840), (46230, 339736), (61640, 254802), (73968, 212335), (84934, 184920), (92460, 169868), (123280, 127401)]