424107840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2049

約数の個数: 224

約数和(自身を含む): 1536192000

約数和(自身を除く): 1112084160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 1999, 2040, 2080, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 3998, 4080, 4160, 4420, 5304, 5440, 5997, 6240, 6630, 7072, 7996, 8160, 8840, 9995, 10608, 11994, 12480, 13260, 14144, 15992, 16320, 17680, 19990, 21216, 23988, 25987, 26520, 29985, 31984, 33983, 35360, 39980, 42432, 47976, 51974, 53040, 59970, 63968, 67966, 70720, 77961, 79960, 95952, 101949, 103948, 106080, 119940, 127936, 129935, 135932, 155922, 159920, 169915, 191904, 203898, 207896, 212160, 239880, 259870, 271864, 311844, 319840, 339830, 383808, 389805, 407796, 415792, 441779, 479760, 509745, 519740, 543728, 623688, 639680, 679660, 779610, 815592, 831584, 883558, 959520, 1019490, 1039480, 1087456, 1247376, 1325337, 1359320, 1559220, 1631184, 1663168, 1767116, 1919040, 2038980, 2078960, 2174912, 2208895, 2494752, 2650674, 2718640, 3118440, 3262368, 3534232, 4077960, 4157920, 4417790, 4989504, 5301348, 5437280, 6236880, 6524736, 6626685, 7068464, 8155920, 8315840, 8835580, 10602696, 10874560, 12473760, 13253370, 14136928, 16311840, 17671160, 21205392, 24947520, 26506740, 28273856, 32623680, 35342320, 42410784, 53013480, 70684640, 84821568, 106026960, 141369280, 212053920, 424107840]

約数ペア:

[(1, 424107840), (2, 212053920), (3, 141369280), (4, 106026960), (5, 84821568), (6, 70684640), (8, 53013480), (10, 42410784), (12, 35342320), (13, 32623680), (15, 28273856), (16, 26506740), (17, 24947520), (20, 21205392), (24, 17671160), (26, 16311840), (30, 14136928), (32, 13253370), (34, 12473760), (39, 10874560), (40, 10602696), (48, 8835580), (51, 8315840), (52, 8155920), (60, 7068464), (64, 6626685), (65, 6524736), (68, 6236880), (78, 5437280), (80, 5301348), (85, 4989504), (96, 4417790), (102, 4157920), (104, 4077960), (120, 3534232), (130, 3262368), (136, 3118440), (156, 2718640), (160, 2650674), (170, 2494752), (192, 2208895), (195, 2174912), (204, 2078960), (208, 2038980), (221, 1919040), (240, 1767116), (255, 1663168), (260, 1631184), (272, 1559220), (312, 1359320), (320, 1325337), (340, 1247376), (390, 1087456), (408, 1039480), (416, 1019490), (442, 959520), (480, 883558), (510, 831584), (520, 815592), (544, 779610), (624, 679660), (663, 639680), (680, 623688), (780, 543728), (816, 519740), (832, 509745), (884, 479760), (960, 441779), (1020, 415792), (1040, 407796), (1088, 389805), (1105, 383808), (1248, 339830), (1326, 319840), (1360, 311844), (1560, 271864), (1632, 259870), (1768, 239880), (1999, 212160), (2040, 207896), (2080, 203898), (2210, 191904), (2496, 169915), (2652, 159920), (2720, 155922), (3120, 135932), (3264, 129935), (3315, 127936), (3536, 119940), (3998, 106080), (4080, 103948), (4160, 101949), (4420, 95952), (5304, 79960), (5440, 77961), (5997, 70720), (6240, 67966), (6630, 63968), (7072, 59970), (7996, 53040), (8160, 51974), (8840, 47976), (9995, 42432), (10608, 39980), (11994, 35360), (12480, 33983), (13260, 31984), (14144, 29985), (15992, 26520), (16320, 25987), (17680, 23988), (19990, 21216)]