910764960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{38723}}^1$

素因数の和:38755

約数の個数: 144

約数和(自身を含む): 3337389216

約数和(自身を除く): 2426624256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 38723, 77446, 116169, 154892, 193615, 232338, 271061, 309784, 387230, 464676, 542122, 580845, 619568, 774460, 813183, 929352, 1084244, 1161690, 1239136, 1355305, 1548920, 1626366, 1858704, 1897427, 2168488, 2323380, 2710610, 3097840, 3252732, 3717408, 3794854, 4065915, 4336976, 4646760, 5421220, 5692281, 6195680, 6505464, 7589708, 8131830, 8673952, 9293520, 9487135, 10842440, 11384562, 13010928, 15179416, 16263660, 18587040, 18974270, 21684880, 22769124, 26021856, 28461405, 30358832, 32527320, 37948540, 43369760, 45538248, 56922810, 60717664, 65054640, 75897080, 91076496, 113845620, 130109280, 151794160, 182152992, 227691240, 303588320, 455382480, 910764960]

約数ペア:

[(1, 910764960), (2, 455382480), (3, 303588320), (4, 227691240), (5, 182152992), (6, 151794160), (7, 130109280), (8, 113845620), (10, 91076496), (12, 75897080), (14, 65054640), (15, 60717664), (16, 56922810), (20, 45538248), (21, 43369760), (24, 37948540), (28, 32527320), (30, 30358832), (32, 28461405), (35, 26021856), (40, 22769124), (42, 21684880), (48, 18974270), (49, 18587040), (56, 16263660), (60, 15179416), (70, 13010928), (80, 11384562), (84, 10842440), (96, 9487135), (98, 9293520), (105, 8673952), (112, 8131830), (120, 7589708), (140, 6505464), (147, 6195680), (160, 5692281), (168, 5421220), (196, 4646760), (210, 4336976), (224, 4065915), (240, 3794854), (245, 3717408), (280, 3252732), (294, 3097840), (336, 2710610), (392, 2323380), (420, 2168488), (480, 1897427), (490, 1858704), (560, 1626366), (588, 1548920), (672, 1355305), (735, 1239136), (784, 1161690), (840, 1084244), (980, 929352), (1120, 813183), (1176, 774460), (1470, 619568), (1568, 580845), (1680, 542122), (1960, 464676), (2352, 387230), (2940, 309784), (3360, 271061), (3920, 232338), (4704, 193615), (5880, 154892), (7840, 116169), (11760, 77446), (23520, 38723)]