556314840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:758

約数の個数: 192

約数和(自身を含む): 1892966400

約数和(自身を除く): 1336651560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 79, 90, 93, 120, 124, 155, 158, 180, 186, 237, 248, 279, 310, 316, 360, 372, 395, 465, 474, 558, 620, 631, 632, 711, 744, 790, 930, 948, 1116, 1185, 1240, 1262, 1395, 1422, 1580, 1860, 1893, 1896, 2232, 2370, 2449, 2524, 2790, 2844, 3155, 3160, 3555, 3720, 3786, 4740, 4898, 5048, 5580, 5679, 5688, 6310, 7110, 7347, 7572, 9465, 9480, 9796, 11160, 11358, 12245, 12620, 14220, 14694, 15144, 18930, 19561, 19592, 22041, 22716, 24490, 25240, 28395, 28440, 29388, 36735, 37860, 39122, 44082, 45432, 48980, 49849, 56790, 58683, 58776, 73470, 75720, 78244, 88164, 97805, 97960, 99698, 110205, 113580, 117366, 146940, 149547, 156488, 176049, 176328, 195610, 199396, 220410, 227160, 234732, 249245, 293415, 293880, 299094, 352098, 391220, 398792, 440820, 448641, 469464, 498490, 586830, 598188, 704196, 747735, 782440, 880245, 881640, 897282, 996980, 1173660, 1196376, 1408392, 1495470, 1545319, 1760490, 1794564, 1993960, 2243205, 2347320, 2990940, 3090638, 3520980, 3589128, 4486410, 4635957, 5981880, 6181276, 7041960, 7726595, 8972820, 9271914, 12362552, 13907871, 15453190, 17945640, 18543828, 23179785, 27815742, 30906380, 37087656, 46359570, 55631484, 61812760, 69539355, 92719140, 111262968, 139078710, 185438280, 278157420, 556314840]

約数ペア:

[(1, 556314840), (2, 278157420), (3, 185438280), (4, 139078710), (5, 111262968), (6, 92719140), (8, 69539355), (9, 61812760), (10, 55631484), (12, 46359570), (15, 37087656), (18, 30906380), (20, 27815742), (24, 23179785), (30, 18543828), (31, 17945640), (36, 15453190), (40, 13907871), (45, 12362552), (60, 9271914), (62, 8972820), (72, 7726595), (79, 7041960), (90, 6181276), (93, 5981880), (120, 4635957), (124, 4486410), (155, 3589128), (158, 3520980), (180, 3090638), (186, 2990940), (237, 2347320), (248, 2243205), (279, 1993960), (310, 1794564), (316, 1760490), (360, 1545319), (372, 1495470), (395, 1408392), (465, 1196376), (474, 1173660), (558, 996980), (620, 897282), (631, 881640), (632, 880245), (711, 782440), (744, 747735), (790, 704196), (930, 598188), (948, 586830), (1116, 498490), (1185, 469464), (1240, 448641), (1262, 440820), (1395, 398792), (1422, 391220), (1580, 352098), (1860, 299094), (1893, 293880), (1896, 293415), (2232, 249245), (2370, 234732), (2449, 227160), (2524, 220410), (2790, 199396), (2844, 195610), (3155, 176328), (3160, 176049), (3555, 156488), (3720, 149547), (3786, 146940), (4740, 117366), (4898, 113580), (5048, 110205), (5580, 99698), (5679, 97960), (5688, 97805), (6310, 88164), (7110, 78244), (7347, 75720), (7572, 73470), (9465, 58776), (9480, 58683), (9796, 56790), (11160, 49849), (11358, 48980), (12245, 45432), (12620, 44082), (14220, 39122), (14694, 37860), (15144, 36735), (18930, 29388), (19561, 28440), (19592, 28395), (22041, 25240), (22716, 24490)]