401712960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:489

約数の個数: 224

約数和(自身を含む): 1408176000

約数和(自身を除く): 1006463040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 109, 110, 120, 132, 160, 165, 176, 192, 218, 220, 240, 264, 320, 327, 330, 349, 352, 436, 440, 480, 528, 545, 654, 660, 698, 704, 872, 880, 960, 1047, 1056, 1090, 1199, 1308, 1320, 1396, 1635, 1744, 1745, 1760, 2094, 2112, 2180, 2398, 2616, 2640, 2792, 3270, 3488, 3490, 3520, 3597, 3839, 4188, 4360, 4796, 5232, 5235, 5280, 5584, 5995, 6540, 6976, 6980, 7194, 7678, 8376, 8720, 9592, 10464, 10470, 10560, 11168, 11517, 11990, 13080, 13960, 14388, 15356, 16752, 17440, 17985, 19184, 19195, 20928, 20940, 22336, 23034, 23980, 26160, 27920, 28776, 30712, 33504, 34880, 35970, 38041, 38368, 38390, 41880, 46068, 47960, 52320, 55840, 57552, 57585, 61424, 67008, 71940, 76082, 76736, 76780, 83760, 92136, 95920, 104640, 111680, 114123, 115104, 115170, 122848, 143880, 152164, 153560, 167520, 184272, 190205, 191840, 228246, 230208, 230340, 245696, 287760, 304328, 307120, 335040, 368544, 380410, 383680, 418451, 456492, 460680, 570615, 575520, 608656, 614240, 737088, 760820, 836902, 912984, 921360, 1141230, 1151040, 1217312, 1228480, 1255353, 1521640, 1673804, 1825968, 1842720, 2092255, 2282460, 2434624, 2510706, 3043280, 3347608, 3651936, 3685440, 4184510, 4564920, 5021412, 6086560, 6276765, 6695216, 7303872, 8369020, 9129840, 10042824, 12173120, 12553530, 13390432, 16738040, 18259680, 20085648, 25107060, 26780864, 33476080, 36519360, 40171296, 50214120, 66952160, 80342592, 100428240, 133904320, 200856480, 401712960]

約数ペア:

[(1, 401712960), (2, 200856480), (3, 133904320), (4, 100428240), (5, 80342592), (6, 66952160), (8, 50214120), (10, 40171296), (11, 36519360), (12, 33476080), (15, 26780864), (16, 25107060), (20, 20085648), (22, 18259680), (24, 16738040), (30, 13390432), (32, 12553530), (33, 12173120), (40, 10042824), (44, 9129840), (48, 8369020), (55, 7303872), (60, 6695216), (64, 6276765), (66, 6086560), (80, 5021412), (88, 4564920), (96, 4184510), (109, 3685440), (110, 3651936), (120, 3347608), (132, 3043280), (160, 2510706), (165, 2434624), (176, 2282460), (192, 2092255), (218, 1842720), (220, 1825968), (240, 1673804), (264, 1521640), (320, 1255353), (327, 1228480), (330, 1217312), (349, 1151040), (352, 1141230), (436, 921360), (440, 912984), (480, 836902), (528, 760820), (545, 737088), (654, 614240), (660, 608656), (698, 575520), (704, 570615), (872, 460680), (880, 456492), (960, 418451), (1047, 383680), (1056, 380410), (1090, 368544), (1199, 335040), (1308, 307120), (1320, 304328), (1396, 287760), (1635, 245696), (1744, 230340), (1745, 230208), (1760, 228246), (2094, 191840), (2112, 190205), (2180, 184272), (2398, 167520), (2616, 153560), (2640, 152164), (2792, 143880), (3270, 122848), (3488, 115170), (3490, 115104), (3520, 114123), (3597, 111680), (3839, 104640), (4188, 95920), (4360, 92136), (4796, 83760), (5232, 76780), (5235, 76736), (5280, 76082), (5584, 71940), (5995, 67008), (6540, 61424), (6976, 57585), (6980, 57552), (7194, 55840), (7678, 52320), (8376, 47960), (8720, 46068), (9592, 41880), (10464, 38390), (10470, 38368), (10560, 38041), (11168, 35970), (11517, 34880), (11990, 33504), (13080, 30712), (13960, 28776), (14388, 27920), (15356, 26160), (16752, 23980), (17440, 23034), (17985, 22336), (19184, 20940), (19195, 20928)]