2021026320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59723}}^1$

素因数の和:59789

約数の個数: 120

約数和(自身を含む): 6931806336

約数和(自身を除く): 4910780016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 59723, 119446, 179169, 238892, 298615, 358338, 477784, 537507, 597230, 716676, 895845, 955568, 1075014, 1194460, 1433352, 1791690, 2150028, 2388920, 2687535, 2806981, 2866704, 3583380, 4300056, 4777840, 5375070, 5613962, 7166760, 8420943, 8600112, 10750140, 11227924, 14034905, 14333520, 16841886, 21500280, 22455848, 25262829, 28069810, 33683772, 42104715, 43000560, 44911696, 50525658, 56139620, 67367544, 84209430, 101051316, 112279240, 126314145, 134735088, 168418860, 202102632, 224558480, 252628290, 336837720, 404205264, 505256580, 673675440, 1010513160, 2021026320]

約数ペア:

[(1, 2021026320), (2, 1010513160), (3, 673675440), (4, 505256580), (5, 404205264), (6, 336837720), (8, 252628290), (9, 224558480), (10, 202102632), (12, 168418860), (15, 134735088), (16, 126314145), (18, 112279240), (20, 101051316), (24, 84209430), (30, 67367544), (36, 56139620), (40, 50525658), (45, 44911696), (47, 43000560), (48, 42104715), (60, 33683772), (72, 28069810), (80, 25262829), (90, 22455848), (94, 21500280), (120, 16841886), (141, 14333520), (144, 14034905), (180, 11227924), (188, 10750140), (235, 8600112), (240, 8420943), (282, 7166760), (360, 5613962), (376, 5375070), (423, 4777840), (470, 4300056), (564, 3583380), (705, 2866704), (720, 2806981), (752, 2687535), (846, 2388920), (940, 2150028), (1128, 1791690), (1410, 1433352), (1692, 1194460), (1880, 1075014), (2115, 955568), (2256, 895845), (2820, 716676), (3384, 597230), (3760, 537507), (4230, 477784), (5640, 358338), (6768, 298615), (8460, 238892), (11280, 179169), (16920, 119446), (33840, 59723)]