913491040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1485

約数の個数: 192

約数和(自身を含む): 2743372800

約数和(自身を除く): 1829881760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 106, 110, 112, 140, 154, 160, 176, 212, 220, 224, 265, 280, 308, 352, 371, 385, 424, 440, 530, 560, 583, 616, 742, 770, 848, 880, 1060, 1120, 1166, 1232, 1399, 1484, 1540, 1696, 1760, 1855, 2120, 2332, 2464, 2798, 2915, 2968, 3080, 3710, 4081, 4240, 4664, 5596, 5830, 5936, 6160, 6995, 7420, 8162, 8480, 9328, 9793, 11192, 11660, 11872, 12320, 13990, 14840, 15389, 16324, 18656, 19586, 20405, 22384, 23320, 27980, 29680, 30778, 32648, 39172, 40810, 44768, 46640, 48965, 55960, 59360, 61556, 65296, 74147, 76945, 78344, 81620, 93280, 97930, 107723, 111920, 123112, 130592, 148294, 153890, 156688, 163240, 195860, 215446, 223840, 246224, 296588, 307780, 313376, 326480, 370735, 391720, 430892, 492448, 519029, 538615, 593176, 615560, 652960, 741470, 783440, 815617, 861784, 1038058, 1077230, 1186352, 1231120, 1482940, 1566880, 1631234, 1723568, 2076116, 2154460, 2372704, 2462240, 2595145, 2965880, 3262468, 3447136, 4078085, 4152232, 4308920, 5190290, 5709319, 5931760, 6524936, 8156170, 8304464, 8617840, 10380580, 11418638, 11863520, 13049872, 16312340, 16608928, 17235680, 20761160, 22837276, 26099744, 28546595, 32624680, 41522320, 45674552, 57093190, 65249360, 83044640, 91349104, 114186380, 130498720, 182698208, 228372760, 456745520, 913491040]

約数ペア:

[(1, 913491040), (2, 456745520), (4, 228372760), (5, 182698208), (7, 130498720), (8, 114186380), (10, 91349104), (11, 83044640), (14, 65249360), (16, 57093190), (20, 45674552), (22, 41522320), (28, 32624680), (32, 28546595), (35, 26099744), (40, 22837276), (44, 20761160), (53, 17235680), (55, 16608928), (56, 16312340), (70, 13049872), (77, 11863520), (80, 11418638), (88, 10380580), (106, 8617840), (110, 8304464), (112, 8156170), (140, 6524936), (154, 5931760), (160, 5709319), (176, 5190290), (212, 4308920), (220, 4152232), (224, 4078085), (265, 3447136), (280, 3262468), (308, 2965880), (352, 2595145), (371, 2462240), (385, 2372704), (424, 2154460), (440, 2076116), (530, 1723568), (560, 1631234), (583, 1566880), (616, 1482940), (742, 1231120), (770, 1186352), (848, 1077230), (880, 1038058), (1060, 861784), (1120, 815617), (1166, 783440), (1232, 741470), (1399, 652960), (1484, 615560), (1540, 593176), (1696, 538615), (1760, 519029), (1855, 492448), (2120, 430892), (2332, 391720), (2464, 370735), (2798, 326480), (2915, 313376), (2968, 307780), (3080, 296588), (3710, 246224), (4081, 223840), (4240, 215446), (4664, 195860), (5596, 163240), (5830, 156688), (5936, 153890), (6160, 148294), (6995, 130592), (7420, 123112), (8162, 111920), (8480, 107723), (9328, 97930), (9793, 93280), (11192, 81620), (11660, 78344), (11872, 76945), (12320, 74147), (13990, 65296), (14840, 61556), (15389, 59360), (16324, 55960), (18656, 48965), (19586, 46640), (20405, 44768), (22384, 40810), (23320, 39172), (27980, 32648), (29680, 30778)]