2171210721480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{102222727}}^1$

素因数の和:102222803

約数の個数: 96

約数和(自身を含む): 7176035505600

約数和(自身を除く): 5004824784120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 21240, 102222727, 204445454, 306668181, 408890908, 511113635, 613336362, 817781816, 920004543, 1022227270, 1226672724, 1533340905, 1840009086, 2044454540, 2453345448, 3066681810, 3680018172, 4088909080, 4600022715, 6031140893, 6133363620, 7360036344, 9200045430, 12062281786, 12266727240, 18093422679, 18400090860, 24124563572, 30155704465, 36186845358, 36800181720, 48249127144, 54280268037, 60311408930, 72373690716, 90467113395, 108560536074, 120622817860, 144747381432, 180934226790, 217121072148, 241245635720, 271401340185, 361868453580, 434242144296, 542802680370, 723736907160, 1085605360740, 2171210721480]

約数ペア:

[(1, 2171210721480), (2, 1085605360740), (3, 723736907160), (4, 542802680370), (5, 434242144296), (6, 361868453580), (8, 271401340185), (9, 241245635720), (10, 217121072148), (12, 180934226790), (15, 144747381432), (18, 120622817860), (20, 108560536074), (24, 90467113395), (30, 72373690716), (36, 60311408930), (40, 54280268037), (45, 48249127144), (59, 36800181720), (60, 36186845358), (72, 30155704465), (90, 24124563572), (118, 18400090860), (120, 18093422679), (177, 12266727240), (180, 12062281786), (236, 9200045430), (295, 7360036344), (354, 6133363620), (360, 6031140893), (472, 4600022715), (531, 4088909080), (590, 3680018172), (708, 3066681810), (885, 2453345448), (1062, 2044454540), (1180, 1840009086), (1416, 1533340905), (1770, 1226672724), (2124, 1022227270), (2360, 920004543), (2655, 817781816), (3540, 613336362), (4248, 511113635), (5310, 408890908), (7080, 306668181), (10620, 204445454), (21240, 102222727)]