9991585023560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1042271}}^1$

素因数の和:1042436

約数の個数: 192

約数和(自身を含む): 26905376171520

約数和(自身を除く): 16913791147960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 73, 98, 134, 140, 146, 196, 245, 268, 280, 292, 335, 365, 392, 469, 490, 511, 536, 584, 670, 730, 938, 980, 1022, 1340, 1460, 1876, 1960, 2044, 2345, 2555, 2680, 2920, 3283, 3577, 3752, 4088, 4690, 4891, 5110, 6566, 7154, 9380, 9782, 10220, 13132, 14308, 16415, 17885, 18760, 19564, 20440, 24455, 26264, 28616, 32830, 34237, 35770, 39128, 48910, 65660, 68474, 71540, 97820, 131320, 136948, 143080, 171185, 195640, 239659, 273896, 342370, 479318, 684740, 958636, 1042271, 1198295, 1369480, 1917272, 2084542, 2396590, 4169084, 4793180, 5211355, 7295897, 8338168, 9586360, 10422710, 14591794, 20845420, 29183588, 36479485, 41690840, 51071279, 58367176, 69832157, 72958970, 76085783, 102142558, 139664314, 145917940, 152171566, 204285116, 255356395, 279328628, 291835880, 304343132, 349160785, 380428915, 408570232, 488825099, 510712790, 532600481, 558657256, 608686264, 698321570, 760857830, 977650198, 1021425580, 1065200962, 1396643140, 1521715660, 1955300396, 2042851160, 2130401924, 2444125495, 2663002405, 2793286280, 3043431320, 3421775693, 3728203367, 3910600792, 4260803848, 4888250990, 5097747461, 5326004810, 6843551386, 7456406734, 9776501980, 10195494922, 10652009620, 13687102772, 14912813468, 17108878465, 18641016835, 19553003960, 20390989844, 21304019240, 25488737305, 27374205544, 29825626936, 34217756930, 35684232227, 37282033670, 40781979688, 50977474610, 68435513860, 71368464454, 74564067340, 101954949220, 136871027720, 142736928908, 149128134680, 178421161135, 203909898440, 249789625589, 285473857816, 356842322270, 499579251178, 713684644540, 999158502356, 1248948127945, 1427369289080, 1998317004712, 2497896255890, 4995792511780, 9991585023560]

約数ペア:

[(1, 9991585023560), (2, 4995792511780), (4, 2497896255890), (5, 1998317004712), (7, 1427369289080), (8, 1248948127945), (10, 999158502356), (14, 713684644540), (20, 499579251178), (28, 356842322270), (35, 285473857816), (40, 249789625589), (49, 203909898440), (56, 178421161135), (67, 149128134680), (70, 142736928908), (73, 136871027720), (98, 101954949220), (134, 74564067340), (140, 71368464454), (146, 68435513860), (196, 50977474610), (245, 40781979688), (268, 37282033670), (280, 35684232227), (292, 34217756930), (335, 29825626936), (365, 27374205544), (392, 25488737305), (469, 21304019240), (490, 20390989844), (511, 19553003960), (536, 18641016835), (584, 17108878465), (670, 14912813468), (730, 13687102772), (938, 10652009620), (980, 10195494922), (1022, 9776501980), (1340, 7456406734), (1460, 6843551386), (1876, 5326004810), (1960, 5097747461), (2044, 4888250990), (2345, 4260803848), (2555, 3910600792), (2680, 3728203367), (2920, 3421775693), (3283, 3043431320), (3577, 2793286280), (3752, 2663002405), (4088, 2444125495), (4690, 2130401924), (4891, 2042851160), (5110, 1955300396), (6566, 1521715660), (7154, 1396643140), (9380, 1065200962), (9782, 1021425580), (10220, 977650198), (13132, 760857830), (14308, 698321570), (16415, 608686264), (17885, 558657256), (18760, 532600481), (19564, 510712790), (20440, 488825099), (24455, 408570232), (26264, 380428915), (28616, 349160785), (32830, 304343132), (34237, 291835880), (35770, 279328628), (39128, 255356395), (48910, 204285116), (65660, 152171566), (68474, 145917940), (71540, 139664314), (97820, 102142558), (131320, 76085783), (136948, 72958970), (143080, 69832157), (171185, 58367176), (195640, 51071279), (239659, 41690840), (273896, 36479485), (342370, 29183588), (479318, 20845420), (684740, 14591794), (958636, 10422710), (1042271, 9586360), (1198295, 8338168), (1369480, 7295897), (1917272, 5211355), (2084542, 4793180), (2396590, 4169084)]