630898560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 288

約数和(自身を含む): 2320367400

約数和(自身を除く): 1689468840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 379, 384, 408, 480, 510, 544, 576, 578, 612, 640, 680, 720, 758, 765, 816, 867, 960, 1020, 1088, 1137, 1152, 1156, 1224, 1360, 1440, 1445, 1516, 1530, 1632, 1734, 1895, 1920, 2040, 2176, 2274, 2312, 2448, 2601, 2720, 2880, 2890, 3032, 3060, 3264, 3411, 3468, 3790, 4080, 4335, 4548, 4624, 4896, 5202, 5440, 5685, 5760, 5780, 6064, 6120, 6443, 6528, 6822, 6936, 7580, 8160, 8670, 9096, 9248, 9792, 10404, 10880, 11370, 11560, 12128, 12240, 12886, 13005, 13644, 13872, 15160, 16320, 17055, 17340, 18192, 18496, 19329, 19584, 20808, 22740, 23120, 24256, 24480, 25772, 26010, 27288, 27744, 30320, 32215, 32640, 34110, 34680, 36384, 36992, 38658, 41616, 45480, 46240, 48512, 48960, 51544, 52020, 54576, 55488, 57987, 60640, 64430, 68220, 69360, 72768, 77316, 83232, 90960, 92480, 96645, 97920, 103088, 104040, 109152, 109531, 110976, 115974, 121280, 128860, 136440, 138720, 145536, 154632, 166464, 181920, 184960, 193290, 206176, 208080, 218304, 219062, 231948, 242560, 257720, 272880, 277440, 289935, 309264, 328593, 332928, 363840, 386580, 412352, 416160, 436608, 438124, 463896, 515440, 545760, 547655, 554880, 579870, 618528, 657186, 727680, 773160, 824704, 832320, 876248, 927792, 985779, 1030880, 1091520, 1095310, 1159740, 1237056, 1314372, 1546320, 1642965, 1664640, 1752496, 1855584, 1971558, 2061760, 2183040, 2190620, 2319480, 2474112, 2628744, 3092640, 3285930, 3504992, 3711168, 3943116, 4123520, 4381240, 4638960, 4928895, 5257488, 6185280, 6571860, 7009984, 7422336, 7886232, 8762480, 9277920, 9857790, 10514976, 12370560, 13143720, 14019968, 15772464, 17524960, 18555840, 19715580, 21029952, 26287440, 31544928, 35049920, 37111680, 39431160, 42059904, 52574880, 63089856, 70099840, 78862320, 105149760, 126179712, 157724640, 210299520, 315449280, 630898560]

約数ペア:

[(1, 630898560), (2, 315449280), (3, 210299520), (4, 157724640), (5, 126179712), (6, 105149760), (8, 78862320), (9, 70099840), (10, 63089856), (12, 52574880), (15, 42059904), (16, 39431160), (17, 37111680), (18, 35049920), (20, 31544928), (24, 26287440), (30, 21029952), (32, 19715580), (34, 18555840), (36, 17524960), (40, 15772464), (45, 14019968), (48, 13143720), (51, 12370560), (60, 10514976), (64, 9857790), (68, 9277920), (72, 8762480), (80, 7886232), (85, 7422336), (90, 7009984), (96, 6571860), (102, 6185280), (120, 5257488), (128, 4928895), (136, 4638960), (144, 4381240), (153, 4123520), (160, 3943116), (170, 3711168), (180, 3504992), (192, 3285930), (204, 3092640), (240, 2628744), (255, 2474112), (272, 2319480), (288, 2190620), (289, 2183040), (306, 2061760), (320, 1971558), (340, 1855584), (360, 1752496), (379, 1664640), (384, 1642965), (408, 1546320), (480, 1314372), (510, 1237056), (544, 1159740), (576, 1095310), (578, 1091520), (612, 1030880), (640, 985779), (680, 927792), (720, 876248), (758, 832320), (765, 824704), (816, 773160), (867, 727680), (960, 657186), (1020, 618528), (1088, 579870), (1137, 554880), (1152, 547655), (1156, 545760), (1224, 515440), (1360, 463896), (1440, 438124), (1445, 436608), (1516, 416160), (1530, 412352), (1632, 386580), (1734, 363840), (1895, 332928), (1920, 328593), (2040, 309264), (2176, 289935), (2274, 277440), (2312, 272880), (2448, 257720), (2601, 242560), (2720, 231948), (2880, 219062), (2890, 218304), (3032, 208080), (3060, 206176), (3264, 193290), (3411, 184960), (3468, 181920), (3790, 166464), (4080, 154632), (4335, 145536), (4548, 138720), (4624, 136440), (4896, 128860), (5202, 121280), (5440, 115974), (5685, 110976), (5760, 109531), (5780, 109152), (6064, 104040), (6120, 103088), (6443, 97920), (6528, 96645), (6822, 92480), (6936, 90960), (7580, 83232), (8160, 77316), (8670, 72768), (9096, 69360), (9248, 68220), (9792, 64430), (10404, 60640), (10880, 57987), (11370, 55488), (11560, 54576), (12128, 52020), (12240, 51544), (12886, 48960), (13005, 48512), (13644, 46240), (13872, 45480), (15160, 41616), (16320, 38658), (17055, 36992), (17340, 36384), (18192, 34680), (18496, 34110), (19329, 32640), (19584, 32215), (20808, 30320), (22740, 27744), (23120, 27288), (24256, 26010), (24480, 25772)]