1992946410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2797}}^1$

素因数の和:2862

約数の個数: 256

約数和(自身を含む): 6768921600

約数和(自身を除く): 4775975190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 29, 30, 35, 39, 42, 45, 54, 58, 63, 65, 70, 78, 87, 90, 91, 105, 117, 126, 130, 135, 145, 174, 182, 189, 195, 203, 210, 234, 261, 270, 273, 290, 315, 351, 377, 378, 390, 406, 435, 455, 522, 546, 585, 609, 630, 702, 754, 783, 819, 870, 910, 945, 1015, 1131, 1170, 1218, 1305, 1365, 1566, 1638, 1755, 1827, 1885, 1890, 2030, 2262, 2457, 2610, 2639, 2730, 2797, 3045, 3393, 3510, 3654, 3770, 3915, 4095, 4914, 5278, 5481, 5594, 5655, 6090, 6786, 7830, 7917, 8190, 8391, 9135, 10179, 10962, 11310, 12285, 13195, 13985, 15834, 16782, 16965, 18270, 19579, 20358, 23751, 24570, 25173, 26390, 27405, 27970, 33930, 36361, 39158, 39585, 41955, 47502, 50346, 50895, 54810, 58737, 71253, 72722, 75519, 79170, 81113, 83910, 97895, 101790, 109083, 117474, 118755, 125865, 142506, 151038, 162226, 176211, 181805, 195790, 218166, 237510, 243339, 251730, 254527, 293685, 327249, 352422, 356265, 363610, 377595, 405565, 486678, 509054, 528633, 545415, 567791, 587370, 654498, 712530, 730017, 755190, 763581, 811130, 881055, 981747, 1054469, 1057266, 1090830, 1135582, 1216695, 1272635, 1460034, 1527162, 1636245, 1703373, 1762110, 1963494, 2108938, 2190051, 2290743, 2433390, 2545270, 2643165, 2838955, 3163407, 3272490, 3406746, 3650085, 3817905, 4380102, 4581486, 4908735, 5110119, 5272345, 5286330, 5677910, 6326814, 6872229, 7300170, 7381283, 7635810, 8516865, 9490221, 9817470, 10220238, 10544690, 10950255, 11453715, 13744458, 14762566, 15330357, 15817035, 17033730, 18980442, 21900510, 22143849, 22907430, 25550595, 28470663, 30660714, 31634070, 34361145, 36906415, 44287698, 47451105, 51101190, 56941326, 66431547, 68722290, 73812830, 76651785, 94902210, 110719245, 132863094, 142353315, 153303570, 199294641, 221438490, 284706630, 332157735, 398589282, 664315470, 996473205, 1992946410]

約数ペア:

[(1, 1992946410), (2, 996473205), (3, 664315470), (5, 398589282), (6, 332157735), (7, 284706630), (9, 221438490), (10, 199294641), (13, 153303570), (14, 142353315), (15, 132863094), (18, 110719245), (21, 94902210), (26, 76651785), (27, 73812830), (29, 68722290), (30, 66431547), (35, 56941326), (39, 51101190), (42, 47451105), (45, 44287698), (54, 36906415), (58, 34361145), (63, 31634070), (65, 30660714), (70, 28470663), (78, 25550595), (87, 22907430), (90, 22143849), (91, 21900510), (105, 18980442), (117, 17033730), (126, 15817035), (130, 15330357), (135, 14762566), (145, 13744458), (174, 11453715), (182, 10950255), (189, 10544690), (195, 10220238), (203, 9817470), (210, 9490221), (234, 8516865), (261, 7635810), (270, 7381283), (273, 7300170), (290, 6872229), (315, 6326814), (351, 5677910), (377, 5286330), (378, 5272345), (390, 5110119), (406, 4908735), (435, 4581486), (455, 4380102), (522, 3817905), (546, 3650085), (585, 3406746), (609, 3272490), (630, 3163407), (702, 2838955), (754, 2643165), (783, 2545270), (819, 2433390), (870, 2290743), (910, 2190051), (945, 2108938), (1015, 1963494), (1131, 1762110), (1170, 1703373), (1218, 1636245), (1305, 1527162), (1365, 1460034), (1566, 1272635), (1638, 1216695), (1755, 1135582), (1827, 1090830), (1885, 1057266), (1890, 1054469), (2030, 981747), (2262, 881055), (2457, 811130), (2610, 763581), (2639, 755190), (2730, 730017), (2797, 712530), (3045, 654498), (3393, 587370), (3510, 567791), (3654, 545415), (3770, 528633), (3915, 509054), (4095, 486678), (4914, 405565), (5278, 377595), (5481, 363610), (5594, 356265), (5655, 352422), (6090, 327249), (6786, 293685), (7830, 254527), (7917, 251730), (8190, 243339), (8391, 237510), (9135, 218166), (10179, 195790), (10962, 181805), (11310, 176211), (12285, 162226), (13195, 151038), (13985, 142506), (15834, 125865), (16782, 118755), (16965, 117474), (18270, 109083), (19579, 101790), (20358, 97895), (23751, 83910), (24570, 81113), (25173, 79170), (26390, 75519), (27405, 72722), (27970, 71253), (33930, 58737), (36361, 54810), (39158, 50895), (39585, 50346), (41955, 47502)]