15696973920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{1201}}^1$

素因数の和:1665

約数の個数: 192

約数和(自身を含む): 50299026624

約数和(自身を除く): 34602052704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 373, 438, 480, 584, 730, 746, 876, 1095, 1119, 1168, 1201, 1460, 1492, 1752, 1865, 2190, 2238, 2336, 2402, 2920, 2984, 3504, 3603, 3730, 4380, 4476, 4804, 5595, 5840, 5968, 6005, 7008, 7206, 7460, 8760, 8952, 9608, 11190, 11680, 11936, 12010, 14412, 14920, 17520, 17904, 18015, 19216, 22380, 24020, 27229, 28824, 29840, 35040, 35808, 36030, 38432, 44760, 48040, 54458, 57648, 59680, 72060, 81687, 87673, 89520, 96080, 108916, 115296, 136145, 144120, 163374, 175346, 179040, 192160, 217832, 263019, 272290, 288240, 326748, 350692, 408435, 435664, 438365, 447973, 526038, 544580, 576480, 653496, 701384, 816870, 871328, 876730, 895946, 1052076, 1089160, 1306992, 1315095, 1343919, 1402768, 1633740, 1753460, 1791892, 2104152, 2178320, 2239865, 2613984, 2630190, 2687838, 2805536, 3267480, 3506920, 3583784, 4208304, 4356640, 4479730, 5260380, 5375676, 6534960, 6719595, 7013840, 7167568, 8416608, 8959460, 10520760, 10751352, 13069920, 13439190, 14027680, 14335136, 17918920, 21041520, 21502704, 26878380, 32702029, 35837840, 42083040, 43005408, 53756760, 65404058, 71675680, 98106087, 107513520, 130808116, 163510145, 196212174, 215027040, 261616232, 327020290, 392424348, 490530435, 523232464, 654040580, 784848696, 981060870, 1046464928, 1308081160, 1569697392, 1962121740, 2616162320, 3139394784, 3924243480, 5232324640, 7848486960, 15696973920]

約数ペア:

[(1, 15696973920), (2, 7848486960), (3, 5232324640), (4, 3924243480), (5, 3139394784), (6, 2616162320), (8, 1962121740), (10, 1569697392), (12, 1308081160), (15, 1046464928), (16, 981060870), (20, 784848696), (24, 654040580), (30, 523232464), (32, 490530435), (40, 392424348), (48, 327020290), (60, 261616232), (73, 215027040), (80, 196212174), (96, 163510145), (120, 130808116), (146, 107513520), (160, 98106087), (219, 71675680), (240, 65404058), (292, 53756760), (365, 43005408), (373, 42083040), (438, 35837840), (480, 32702029), (584, 26878380), (730, 21502704), (746, 21041520), (876, 17918920), (1095, 14335136), (1119, 14027680), (1168, 13439190), (1201, 13069920), (1460, 10751352), (1492, 10520760), (1752, 8959460), (1865, 8416608), (2190, 7167568), (2238, 7013840), (2336, 6719595), (2402, 6534960), (2920, 5375676), (2984, 5260380), (3504, 4479730), (3603, 4356640), (3730, 4208304), (4380, 3583784), (4476, 3506920), (4804, 3267480), (5595, 2805536), (5840, 2687838), (5968, 2630190), (6005, 2613984), (7008, 2239865), (7206, 2178320), (7460, 2104152), (8760, 1791892), (8952, 1753460), (9608, 1633740), (11190, 1402768), (11680, 1343919), (11936, 1315095), (12010, 1306992), (14412, 1089160), (14920, 1052076), (17520, 895946), (17904, 876730), (18015, 871328), (19216, 816870), (22380, 701384), (24020, 653496), (27229, 576480), (28824, 544580), (29840, 526038), (35040, 447973), (35808, 438365), (36030, 435664), (38432, 408435), (44760, 350692), (48040, 326748), (54458, 288240), (57648, 272290), (59680, 263019), (72060, 217832), (81687, 192160), (87673, 179040), (89520, 175346), (96080, 163374), (108916, 144120), (115296, 136145)]