2635927380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2357}}^1$

素因数の和:2503

約数の個数: 192

約数和(自身を含む): 8715168000

約数和(自身を除く): 6079240620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 109, 114, 135, 171, 180, 190, 218, 228, 270, 285, 327, 342, 380, 436, 513, 540, 545, 570, 654, 684, 855, 981, 1026, 1090, 1140, 1308, 1635, 1710, 1962, 2052, 2071, 2180, 2357, 2565, 2943, 3270, 3420, 3924, 4142, 4714, 4905, 5130, 5886, 6213, 6540, 7071, 8284, 9428, 9810, 10260, 10355, 11772, 11785, 12426, 14142, 14715, 18639, 19620, 20710, 21213, 23570, 24852, 28284, 29430, 31065, 35355, 37278, 41420, 42426, 44783, 47140, 55917, 58860, 62130, 63639, 70710, 74556, 84852, 89566, 93195, 106065, 111834, 124260, 127278, 134349, 141420, 179132, 186390, 212130, 223668, 223915, 254556, 256913, 268698, 279585, 318195, 372780, 403047, 424260, 447830, 513826, 537396, 559170, 636390, 671745, 770739, 806094, 895660, 1027652, 1118340, 1209141, 1272780, 1284565, 1343490, 1541478, 1612188, 2015235, 2312217, 2418282, 2569130, 2686980, 3082956, 3853695, 4030470, 4624434, 4836564, 4881347, 5138260, 6045705, 6936651, 7707390, 8060940, 9248868, 9762694, 11561085, 12091410, 13873302, 14644041, 15414780, 19525388, 23122170, 24182820, 24406735, 27746604, 29288082, 34683255, 43932123, 46244340, 48813470, 58576164, 69366510, 73220205, 87864246, 97626940, 131796369, 138733020, 146440410, 175728492, 219660615, 263592738, 292880820, 439321230, 527185476, 658981845, 878642460, 1317963690, 2635927380]

約数ペア:

[(1, 2635927380), (2, 1317963690), (3, 878642460), (4, 658981845), (5, 527185476), (6, 439321230), (9, 292880820), (10, 263592738), (12, 219660615), (15, 175728492), (18, 146440410), (19, 138733020), (20, 131796369), (27, 97626940), (30, 87864246), (36, 73220205), (38, 69366510), (45, 58576164), (54, 48813470), (57, 46244340), (60, 43932123), (76, 34683255), (90, 29288082), (95, 27746604), (108, 24406735), (109, 24182820), (114, 23122170), (135, 19525388), (171, 15414780), (180, 14644041), (190, 13873302), (218, 12091410), (228, 11561085), (270, 9762694), (285, 9248868), (327, 8060940), (342, 7707390), (380, 6936651), (436, 6045705), (513, 5138260), (540, 4881347), (545, 4836564), (570, 4624434), (654, 4030470), (684, 3853695), (855, 3082956), (981, 2686980), (1026, 2569130), (1090, 2418282), (1140, 2312217), (1308, 2015235), (1635, 1612188), (1710, 1541478), (1962, 1343490), (2052, 1284565), (2071, 1272780), (2180, 1209141), (2357, 1118340), (2565, 1027652), (2943, 895660), (3270, 806094), (3420, 770739), (3924, 671745), (4142, 636390), (4714, 559170), (4905, 537396), (5130, 513826), (5886, 447830), (6213, 424260), (6540, 403047), (7071, 372780), (8284, 318195), (9428, 279585), (9810, 268698), (10260, 256913), (10355, 254556), (11772, 223915), (11785, 223668), (12426, 212130), (14142, 186390), (14715, 179132), (18639, 141420), (19620, 134349), (20710, 127278), (21213, 124260), (23570, 111834), (24852, 106065), (28284, 93195), (29430, 89566), (31065, 84852), (35355, 74556), (37278, 70710), (41420, 63639), (42426, 62130), (44783, 58860), (47140, 55917)]