789936960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:633

約数の個数: 224

約数和(自身を含む): 2688336000

約数和(自身を除く): 1898399040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 97, 102, 120, 136, 160, 170, 192, 194, 204, 240, 255, 272, 291, 320, 340, 388, 408, 480, 485, 499, 510, 544, 582, 680, 776, 816, 960, 970, 998, 1020, 1088, 1164, 1360, 1455, 1497, 1552, 1632, 1649, 1940, 1996, 2040, 2328, 2495, 2720, 2910, 2994, 3104, 3264, 3298, 3880, 3992, 4080, 4656, 4947, 4990, 5440, 5820, 5988, 6208, 6596, 7485, 7760, 7984, 8160, 8245, 8483, 9312, 9894, 9980, 11640, 11976, 13192, 14970, 15520, 15968, 16320, 16490, 16966, 18624, 19788, 19960, 23280, 23952, 24735, 25449, 26384, 29940, 31040, 31936, 32980, 33932, 39576, 39920, 42415, 46560, 47904, 48403, 49470, 50898, 52768, 59880, 65960, 67864, 79152, 79840, 84830, 93120, 95808, 96806, 98940, 101796, 105536, 119760, 127245, 131920, 135728, 145209, 158304, 159680, 169660, 193612, 197880, 203592, 239520, 242015, 254490, 263840, 271456, 290418, 316608, 339320, 387224, 395760, 407184, 479040, 484030, 508980, 527680, 542912, 580836, 678640, 726045, 774448, 791520, 814368, 822851, 968060, 1017960, 1161672, 1357280, 1452090, 1548896, 1583040, 1628736, 1645702, 1936120, 2035920, 2323344, 2468553, 2714560, 2904180, 3097792, 3291404, 3872240, 4071840, 4114255, 4646688, 4937106, 5808360, 6582808, 7744480, 8143680, 8228510, 9293376, 9874212, 11616720, 12342765, 13165616, 15488960, 16457020, 19748424, 23233440, 24685530, 26331232, 32914040, 39496848, 46466880, 49371060, 52662464, 65828080, 78993696, 98742120, 131656160, 157987392, 197484240, 263312320, 394968480, 789936960]

約数ペア:

[(1, 789936960), (2, 394968480), (3, 263312320), (4, 197484240), (5, 157987392), (6, 131656160), (8, 98742120), (10, 78993696), (12, 65828080), (15, 52662464), (16, 49371060), (17, 46466880), (20, 39496848), (24, 32914040), (30, 26331232), (32, 24685530), (34, 23233440), (40, 19748424), (48, 16457020), (51, 15488960), (60, 13165616), (64, 12342765), (68, 11616720), (80, 9874212), (85, 9293376), (96, 8228510), (97, 8143680), (102, 7744480), (120, 6582808), (136, 5808360), (160, 4937106), (170, 4646688), (192, 4114255), (194, 4071840), (204, 3872240), (240, 3291404), (255, 3097792), (272, 2904180), (291, 2714560), (320, 2468553), (340, 2323344), (388, 2035920), (408, 1936120), (480, 1645702), (485, 1628736), (499, 1583040), (510, 1548896), (544, 1452090), (582, 1357280), (680, 1161672), (776, 1017960), (816, 968060), (960, 822851), (970, 814368), (998, 791520), (1020, 774448), (1088, 726045), (1164, 678640), (1360, 580836), (1455, 542912), (1497, 527680), (1552, 508980), (1632, 484030), (1649, 479040), (1940, 407184), (1996, 395760), (2040, 387224), (2328, 339320), (2495, 316608), (2720, 290418), (2910, 271456), (2994, 263840), (3104, 254490), (3264, 242015), (3298, 239520), (3880, 203592), (3992, 197880), (4080, 193612), (4656, 169660), (4947, 159680), (4990, 158304), (5440, 145209), (5820, 135728), (5988, 131920), (6208, 127245), (6596, 119760), (7485, 105536), (7760, 101796), (7984, 98940), (8160, 96806), (8245, 95808), (8483, 93120), (9312, 84830), (9894, 79840), (9980, 79152), (11640, 67864), (11976, 65960), (13192, 59880), (14970, 52768), (15520, 50898), (15968, 49470), (16320, 48403), (16490, 47904), (16966, 46560), (18624, 42415), (19788, 39920), (19960, 39576), (23280, 33932), (23952, 32980), (24735, 31936), (25449, 31040), (26384, 29940)]