76787424560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{12503}}^1$

素因数の和:13531

約数の個数: 160

約数和(自身を含む): 222824881152

約数和(自身を除く): 146037456592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 997, 1232, 1540, 1994, 3080, 3988, 4985, 6160, 6979, 7976, 9970, 10967, 12503, 13958, 15952, 19940, 21934, 25006, 27916, 34895, 39880, 43868, 50012, 54835, 55832, 62515, 69790, 76769, 79760, 87521, 87736, 100024, 109670, 111664, 125030, 137533, 139580, 153538, 175042, 175472, 200048, 219340, 250060, 275066, 279160, 307076, 350084, 383845, 437605, 438680, 500120, 550132, 558320, 614152, 687665, 700168, 767690, 875210, 877360, 962731, 1000240, 1100264, 1228304, 1375330, 1400336, 1535380, 1750420, 1925462, 2200528, 2750660, 3070760, 3500840, 3850924, 4813655, 5501320, 6141520, 7001680, 7701848, 9627310, 11002640, 12465491, 15403696, 19254620, 24930982, 38509240, 49861964, 62327455, 77018480, 87258437, 99723928, 124654910, 137120401, 174516874, 199447856, 249309820, 274240802, 349033748, 436292185, 498619640, 548481604, 685602005, 698067496, 872584370, 959842807, 997239280, 1096963208, 1371204010, 1396134992, 1745168740, 1919685614, 2193926416, 2742408020, 3490337480, 3839371228, 4799214035, 5484816040, 6980674960, 7678742456, 9598428070, 10969632080, 15357484912, 19196856140, 38393712280, 76787424560]

約数ペア:

[(1, 76787424560), (2, 38393712280), (4, 19196856140), (5, 15357484912), (7, 10969632080), (8, 9598428070), (10, 7678742456), (11, 6980674960), (14, 5484816040), (16, 4799214035), (20, 3839371228), (22, 3490337480), (28, 2742408020), (35, 2193926416), (40, 1919685614), (44, 1745168740), (55, 1396134992), (56, 1371204010), (70, 1096963208), (77, 997239280), (80, 959842807), (88, 872584370), (110, 698067496), (112, 685602005), (140, 548481604), (154, 498619640), (176, 436292185), (220, 349033748), (280, 274240802), (308, 249309820), (385, 199447856), (440, 174516874), (560, 137120401), (616, 124654910), (770, 99723928), (880, 87258437), (997, 77018480), (1232, 62327455), (1540, 49861964), (1994, 38509240), (3080, 24930982), (3988, 19254620), (4985, 15403696), (6160, 12465491), (6979, 11002640), (7976, 9627310), (9970, 7701848), (10967, 7001680), (12503, 6141520), (13958, 5501320), (15952, 4813655), (19940, 3850924), (21934, 3500840), (25006, 3070760), (27916, 2750660), (34895, 2200528), (39880, 1925462), (43868, 1750420), (50012, 1535380), (54835, 1400336), (55832, 1375330), (62515, 1228304), (69790, 1100264), (76769, 1000240), (79760, 962731), (87521, 877360), (87736, 875210), (100024, 767690), (109670, 700168), (111664, 687665), (125030, 614152), (137533, 558320), (139580, 550132), (153538, 500120), (175042, 438680), (175472, 437605), (200048, 383845), (219340, 350084), (250060, 307076), (275066, 279160)]