7394953720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{1307}}^1$

素因数の和:1514

約数の個数: 192

約数和(自身を含む): 21042685440

約数和(自身を除く): 13647731720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 167, 220, 242, 280, 308, 334, 385, 440, 484, 605, 616, 668, 770, 835, 847, 968, 1169, 1210, 1307, 1336, 1540, 1670, 1694, 1837, 2338, 2420, 2614, 3080, 3340, 3388, 3674, 4235, 4676, 4840, 5228, 5845, 6535, 6680, 6776, 7348, 8470, 9149, 9185, 9352, 10456, 11690, 12859, 13070, 14377, 14696, 16940, 18298, 18370, 20207, 23380, 25718, 26140, 28754, 33880, 36596, 36740, 40414, 45745, 46760, 51436, 52280, 57508, 64295, 71885, 73192, 73480, 80828, 91490, 100639, 101035, 102872, 115016, 128590, 141449, 143770, 158147, 161656, 182980, 201278, 202070, 218269, 257180, 282898, 287540, 316294, 365960, 402556, 404140, 436538, 503195, 514360, 565796, 575080, 632588, 707245, 790735, 805112, 808280, 873076, 1006390, 1091345, 1107029, 1131592, 1265176, 1414490, 1527883, 1581470, 1746152, 2012780, 2182690, 2214058, 2400959, 2828980, 3055766, 3162940, 4025560, 4365380, 4428116, 4801918, 5535145, 5657960, 6111532, 6325880, 7639415, 8730760, 8856232, 9603836, 11070290, 12004795, 12223064, 15278830, 16806713, 19207672, 22140580, 24009590, 26410549, 30557660, 33613426, 44281160, 48019180, 52821098, 61115320, 67226852, 84033565, 96038360, 105642196, 132052745, 134453704, 168067130, 184873843, 211284392, 264105490, 336134260, 369747686, 528210980, 672268520, 739495372, 924369215, 1056421960, 1478990744, 1848738430, 3697476860, 7394953720]

約数ペア:

[(1, 7394953720), (2, 3697476860), (4, 1848738430), (5, 1478990744), (7, 1056421960), (8, 924369215), (10, 739495372), (11, 672268520), (14, 528210980), (20, 369747686), (22, 336134260), (28, 264105490), (35, 211284392), (40, 184873843), (44, 168067130), (55, 134453704), (56, 132052745), (70, 105642196), (77, 96038360), (88, 84033565), (110, 67226852), (121, 61115320), (140, 52821098), (154, 48019180), (167, 44281160), (220, 33613426), (242, 30557660), (280, 26410549), (308, 24009590), (334, 22140580), (385, 19207672), (440, 16806713), (484, 15278830), (605, 12223064), (616, 12004795), (668, 11070290), (770, 9603836), (835, 8856232), (847, 8730760), (968, 7639415), (1169, 6325880), (1210, 6111532), (1307, 5657960), (1336, 5535145), (1540, 4801918), (1670, 4428116), (1694, 4365380), (1837, 4025560), (2338, 3162940), (2420, 3055766), (2614, 2828980), (3080, 2400959), (3340, 2214058), (3388, 2182690), (3674, 2012780), (4235, 1746152), (4676, 1581470), (4840, 1527883), (5228, 1414490), (5845, 1265176), (6535, 1131592), (6680, 1107029), (6776, 1091345), (7348, 1006390), (8470, 873076), (9149, 808280), (9185, 805112), (9352, 790735), (10456, 707245), (11690, 632588), (12859, 575080), (13070, 565796), (14377, 514360), (14696, 503195), (16940, 436538), (18298, 404140), (18370, 402556), (20207, 365960), (23380, 316294), (25718, 287540), (26140, 282898), (28754, 257180), (33880, 218269), (36596, 202070), (36740, 201278), (40414, 182980), (45745, 161656), (46760, 158147), (51436, 143770), (52280, 141449), (57508, 128590), (64295, 115016), (71885, 102872), (73192, 101035), (73480, 100639), (80828, 91490)]