819468960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 2660055552

約数和(自身を除く): 1840586592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 83, 96, 120, 134, 160, 166, 201, 240, 249, 268, 307, 332, 335, 402, 415, 480, 498, 536, 614, 664, 670, 804, 830, 921, 996, 1005, 1072, 1228, 1245, 1328, 1340, 1535, 1608, 1660, 1842, 1992, 2010, 2144, 2456, 2490, 2656, 2680, 3070, 3216, 3320, 3684, 3984, 4020, 4605, 4912, 4980, 5360, 5561, 6140, 6432, 6640, 7368, 7968, 8040, 9210, 9824, 9960, 10720, 11122, 12280, 13280, 14736, 16080, 16683, 18420, 19920, 20569, 22244, 24560, 25481, 27805, 29472, 32160, 33366, 36840, 39840, 41138, 44488, 49120, 50962, 55610, 61707, 66732, 73680, 76443, 82276, 83415, 88976, 101924, 102845, 111220, 123414, 127405, 133464, 147360, 152886, 164552, 166830, 177952, 203848, 205690, 222440, 246828, 254810, 266928, 305772, 308535, 329104, 333660, 382215, 407696, 411380, 444880, 493656, 509620, 533856, 611544, 617070, 658208, 667320, 764430, 815392, 822760, 889760, 987312, 1019240, 1223088, 1234140, 1334640, 1528860, 1645520, 1707227, 1974624, 2038480, 2446176, 2468280, 2669280, 3057720, 3291040, 3414454, 4076960, 4936560, 5121681, 6115440, 6828908, 8536135, 9873120, 10243362, 12230880, 13657816, 17072270, 20486724, 25608405, 27315632, 34144540, 40973448, 51216810, 54631264, 68289080, 81946896, 102433620, 136578160, 163893792, 204867240, 273156320, 409734480, 819468960]

約数ペア:

[(1, 819468960), (2, 409734480), (3, 273156320), (4, 204867240), (5, 163893792), (6, 136578160), (8, 102433620), (10, 81946896), (12, 68289080), (15, 54631264), (16, 51216810), (20, 40973448), (24, 34144540), (30, 27315632), (32, 25608405), (40, 20486724), (48, 17072270), (60, 13657816), (67, 12230880), (80, 10243362), (83, 9873120), (96, 8536135), (120, 6828908), (134, 6115440), (160, 5121681), (166, 4936560), (201, 4076960), (240, 3414454), (249, 3291040), (268, 3057720), (307, 2669280), (332, 2468280), (335, 2446176), (402, 2038480), (415, 1974624), (480, 1707227), (498, 1645520), (536, 1528860), (614, 1334640), (664, 1234140), (670, 1223088), (804, 1019240), (830, 987312), (921, 889760), (996, 822760), (1005, 815392), (1072, 764430), (1228, 667320), (1245, 658208), (1328, 617070), (1340, 611544), (1535, 533856), (1608, 509620), (1660, 493656), (1842, 444880), (1992, 411380), (2010, 407696), (2144, 382215), (2456, 333660), (2490, 329104), (2656, 308535), (2680, 305772), (3070, 266928), (3216, 254810), (3320, 246828), (3684, 222440), (3984, 205690), (4020, 203848), (4605, 177952), (4912, 166830), (4980, 164552), (5360, 152886), (5561, 147360), (6140, 133464), (6432, 127405), (6640, 123414), (7368, 111220), (7968, 102845), (8040, 101924), (9210, 88976), (9824, 83415), (9960, 82276), (10720, 76443), (11122, 73680), (12280, 66732), (13280, 61707), (14736, 55610), (16080, 50962), (16683, 49120), (18420, 44488), (19920, 41138), (20569, 39840), (22244, 36840), (24560, 33366), (25481, 32160), (27805, 29472)]