2023685721800

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{3187}}^1$

素因数の和:3832

約数の個数: 192

約数和(自身を含む): 4832499450240

約数和(自身を除く): 2808813728440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 97, 100, 142, 194, 200, 284, 355, 388, 461, 485, 568, 710, 776, 922, 970, 1420, 1775, 1844, 1940, 2305, 2425, 2840, 3187, 3550, 3688, 3880, 4610, 4850, 6374, 6887, 7100, 9220, 9700, 11525, 12748, 13774, 14200, 15935, 18440, 19400, 23050, 25496, 27548, 31870, 32731, 34435, 44717, 46100, 55096, 63740, 65462, 68870, 79675, 89434, 92200, 127480, 130924, 137740, 159350, 163655, 172175, 178868, 223585, 226277, 261848, 275480, 309139, 318700, 327310, 344350, 357736, 447170, 452554, 618278, 637400, 654620, 688700, 818275, 894340, 905108, 1117925, 1131385, 1236556, 1309240, 1377400, 1469207, 1545695, 1636550, 1788680, 1810216, 2235850, 2262770, 2473112, 2938414, 3091390, 3174907, 3273100, 4471700, 4525540, 5656925, 5876828, 6182780, 6349814, 6546200, 7346035, 7728475, 8943400, 9051080, 11313850, 11753656, 12365560, 12699628, 14692070, 15456950, 15874535, 21948869, 22627700, 25399256, 29384140, 30913900, 31749070, 36730175, 43897738, 45255400, 58768280, 61827800, 63498140, 73460350, 79372675, 87795476, 104313697, 109744345, 126996280, 142513079, 146920700, 158745350, 175590952, 208627394, 219488690, 285026158, 293841400, 317490700, 417254788, 438977380, 521568485, 548721725, 570052316, 634981400, 712565395, 834509576, 877954760, 1043136970, 1097443450, 1140104632, 1425130790, 2086273940, 2194886900, 2607842425, 2850261580, 3562826975, 4172547880, 4389773800, 5215684850, 5700523160, 7125653950, 10118428609, 10431369700, 14251307900, 20236857218, 20862739400, 28502615800, 40473714436, 50592143045, 80947428872, 101184286090, 202368572180, 252960715225, 404737144360, 505921430450, 1011842860900, 2023685721800]

約数ペア:

[(1, 2023685721800), (2, 1011842860900), (4, 505921430450), (5, 404737144360), (8, 252960715225), (10, 202368572180), (20, 101184286090), (25, 80947428872), (40, 50592143045), (50, 40473714436), (71, 28502615800), (97, 20862739400), (100, 20236857218), (142, 14251307900), (194, 10431369700), (200, 10118428609), (284, 7125653950), (355, 5700523160), (388, 5215684850), (461, 4389773800), (485, 4172547880), (568, 3562826975), (710, 2850261580), (776, 2607842425), (922, 2194886900), (970, 2086273940), (1420, 1425130790), (1775, 1140104632), (1844, 1097443450), (1940, 1043136970), (2305, 877954760), (2425, 834509576), (2840, 712565395), (3187, 634981400), (3550, 570052316), (3688, 548721725), (3880, 521568485), (4610, 438977380), (4850, 417254788), (6374, 317490700), (6887, 293841400), (7100, 285026158), (9220, 219488690), (9700, 208627394), (11525, 175590952), (12748, 158745350), (13774, 146920700), (14200, 142513079), (15935, 126996280), (18440, 109744345), (19400, 104313697), (23050, 87795476), (25496, 79372675), (27548, 73460350), (31870, 63498140), (32731, 61827800), (34435, 58768280), (44717, 45255400), (46100, 43897738), (55096, 36730175), (63740, 31749070), (65462, 30913900), (68870, 29384140), (79675, 25399256), (89434, 22627700), (92200, 21948869), (127480, 15874535), (130924, 15456950), (137740, 14692070), (159350, 12699628), (163655, 12365560), (172175, 11753656), (178868, 11313850), (223585, 9051080), (226277, 8943400), (261848, 7728475), (275480, 7346035), (309139, 6546200), (318700, 6349814), (327310, 6182780), (344350, 5876828), (357736, 5656925), (447170, 4525540), (452554, 4471700), (618278, 3273100), (637400, 3174907), (654620, 3091390), (688700, 2938414), (818275, 2473112), (894340, 2262770), (905108, 2235850), (1117925, 1810216), (1131385, 1788680), (1236556, 1636550), (1309240, 1545695), (1377400, 1469207)]