15671466990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:1003

約数の個数: 192

約数和(自身を含む): 43471748736

約数和(自身を除く): 27800281746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 73, 90, 115, 137, 138, 146, 207, 219, 230, 274, 345, 365, 411, 414, 438, 657, 685, 690, 730, 757, 822, 1035, 1095, 1233, 1314, 1370, 1514, 1679, 2055, 2070, 2190, 2271, 2466, 3151, 3285, 3358, 3785, 4110, 4542, 5037, 6165, 6302, 6570, 6813, 7570, 8395, 9453, 10001, 10074, 11355, 12330, 13626, 15111, 15755, 16790, 17411, 18906, 20002, 22710, 25185, 28359, 30003, 30222, 31510, 34065, 34822, 47265, 50005, 50370, 52233, 55261, 56718, 60006, 68130, 75555, 87055, 90009, 94530, 100010, 103709, 104466, 110522, 141795, 150015, 151110, 156699, 165783, 174110, 180018, 207418, 230023, 261165, 276305, 283590, 300030, 311127, 313398, 331566, 450045, 460046, 497349, 518545, 522330, 552610, 622254, 690069, 783495, 828915, 900090, 933381, 994698, 1037090, 1150115, 1271003, 1380138, 1555635, 1566990, 1657830, 1866762, 2070207, 2300230, 2385307, 2486745, 2542006, 3111270, 3450345, 3813009, 4140414, 4666905, 4770614, 4973490, 6355015, 6900690, 7155921, 7570757, 7626018, 9333810, 10351035, 11439027, 11926535, 12710030, 14311842, 15141514, 19065045, 20702070, 21467763, 22712271, 22878054, 23853070, 35779605, 37853785, 38130090, 42935526, 45424542, 57195135, 68136813, 71559210, 75707570, 107338815, 113561355, 114390270, 136273626, 174127411, 214677630, 227122710, 340684065, 348254822, 522382233, 681368130, 870637055, 1044764466, 1567146699, 1741274110, 2611911165, 3134293398, 5223822330, 7835733495, 15671466990]

約数ペア:

[(1, 15671466990), (2, 7835733495), (3, 5223822330), (5, 3134293398), (6, 2611911165), (9, 1741274110), (10, 1567146699), (15, 1044764466), (18, 870637055), (23, 681368130), (30, 522382233), (45, 348254822), (46, 340684065), (69, 227122710), (73, 214677630), (90, 174127411), (115, 136273626), (137, 114390270), (138, 113561355), (146, 107338815), (207, 75707570), (219, 71559210), (230, 68136813), (274, 57195135), (345, 45424542), (365, 42935526), (411, 38130090), (414, 37853785), (438, 35779605), (657, 23853070), (685, 22878054), (690, 22712271), (730, 21467763), (757, 20702070), (822, 19065045), (1035, 15141514), (1095, 14311842), (1233, 12710030), (1314, 11926535), (1370, 11439027), (1514, 10351035), (1679, 9333810), (2055, 7626018), (2070, 7570757), (2190, 7155921), (2271, 6900690), (2466, 6355015), (3151, 4973490), (3285, 4770614), (3358, 4666905), (3785, 4140414), (4110, 3813009), (4542, 3450345), (5037, 3111270), (6165, 2542006), (6302, 2486745), (6570, 2385307), (6813, 2300230), (7570, 2070207), (8395, 1866762), (9453, 1657830), (10001, 1566990), (10074, 1555635), (11355, 1380138), (12330, 1271003), (13626, 1150115), (15111, 1037090), (15755, 994698), (16790, 933381), (17411, 900090), (18906, 828915), (20002, 783495), (22710, 690069), (25185, 622254), (28359, 552610), (30003, 522330), (30222, 518545), (31510, 497349), (34065, 460046), (34822, 450045), (47265, 331566), (50005, 313398), (50370, 311127), (52233, 300030), (55261, 283590), (56718, 276305), (60006, 261165), (68130, 230023), (75555, 207418), (87055, 180018), (90009, 174110), (94530, 165783), (100010, 156699), (103709, 151110), (104466, 150015), (110522, 141795)]