12223963040

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1111

約数の個数: 144

約数和(自身を含む): 30261724416

約数和(自身を除く): 18037761376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 47, 80, 82, 94, 160, 164, 188, 205, 235, 328, 376, 410, 470, 656, 752, 820, 940, 967, 1312, 1504, 1640, 1681, 1880, 1927, 1934, 3280, 3362, 3760, 3854, 3868, 4835, 6560, 6724, 7520, 7708, 7736, 8405, 9635, 9670, 13448, 15416, 15472, 16810, 19270, 19340, 26896, 30832, 30944, 33620, 38540, 38680, 39647, 45449, 53792, 61664, 67240, 77080, 77360, 79007, 79294, 90898, 134480, 154160, 154720, 158014, 158588, 181796, 198235, 227245, 268960, 308320, 316028, 317176, 363592, 395035, 396470, 454490, 632056, 634352, 727184, 790070, 792940, 908980, 1264112, 1268704, 1454368, 1580140, 1585880, 1625527, 1817960, 1863409, 2528224, 3160280, 3171760, 3251054, 3635920, 3726818, 6320560, 6343520, 6502108, 7271840, 7453636, 8127635, 9317045, 12641120, 13004216, 14907272, 16255270, 18634090, 26008432, 29814544, 32510540, 37268180, 52016864, 59629088, 65021080, 74536360, 76399769, 130042160, 149072720, 152799538, 260084320, 298145440, 305599076, 381998845, 611198152, 763997690, 1222396304, 1527995380, 2444792608, 3055990760, 6111981520, 12223963040]

約数ペア:

[(1, 12223963040), (2, 6111981520), (4, 3055990760), (5, 2444792608), (8, 1527995380), (10, 1222396304), (16, 763997690), (20, 611198152), (32, 381998845), (40, 305599076), (41, 298145440), (47, 260084320), (80, 152799538), (82, 149072720), (94, 130042160), (160, 76399769), (164, 74536360), (188, 65021080), (205, 59629088), (235, 52016864), (328, 37268180), (376, 32510540), (410, 29814544), (470, 26008432), (656, 18634090), (752, 16255270), (820, 14907272), (940, 13004216), (967, 12641120), (1312, 9317045), (1504, 8127635), (1640, 7453636), (1681, 7271840), (1880, 6502108), (1927, 6343520), (1934, 6320560), (3280, 3726818), (3362, 3635920), (3760, 3251054), (3854, 3171760), (3868, 3160280), (4835, 2528224), (6560, 1863409), (6724, 1817960), (7520, 1625527), (7708, 1585880), (7736, 1580140), (8405, 1454368), (9635, 1268704), (9670, 1264112), (13448, 908980), (15416, 792940), (15472, 790070), (16810, 727184), (19270, 634352), (19340, 632056), (26896, 454490), (30832, 396470), (30944, 395035), (33620, 363592), (38540, 317176), (38680, 316028), (39647, 308320), (45449, 268960), (53792, 227245), (61664, 198235), (67240, 181796), (77080, 158588), (77360, 158014), (79007, 154720), (79294, 154160), (90898, 134480)]