424406640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 240

約数和(自身を含む): 1547043840

約数和(自身を除く): 1122637200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 151, 168, 196, 210, 239, 240, 245, 280, 294, 302, 336, 392, 420, 453, 478, 490, 560, 588, 604, 717, 735, 755, 784, 840, 906, 956, 980, 1057, 1176, 1195, 1208, 1434, 1470, 1510, 1673, 1680, 1812, 1912, 1960, 2114, 2265, 2352, 2390, 2416, 2868, 2940, 3020, 3171, 3346, 3585, 3624, 3824, 3920, 4228, 4530, 4780, 5019, 5285, 5736, 5880, 6040, 6342, 6692, 7170, 7248, 7399, 8365, 8456, 9060, 9560, 10038, 10570, 11472, 11711, 11760, 12080, 12684, 13384, 14340, 14798, 15855, 16730, 16912, 18120, 19120, 20076, 21140, 22197, 23422, 25095, 25368, 26768, 28680, 29596, 31710, 33460, 35133, 36089, 36240, 36995, 40152, 42280, 44394, 46844, 50190, 50736, 57360, 58555, 59192, 63420, 66920, 70266, 72178, 73990, 80304, 84560, 88788, 93688, 100380, 108267, 110985, 117110, 118384, 126840, 133840, 140532, 144356, 147980, 175665, 177576, 180445, 187376, 200760, 216534, 221970, 234220, 252623, 253680, 281064, 288712, 295960, 351330, 355152, 360890, 401520, 433068, 443940, 468440, 505246, 541335, 562128, 577424, 591920, 702660, 721780, 757869, 866136, 887880, 936880, 1010492, 1082670, 1263115, 1405320, 1443560, 1515738, 1732272, 1768361, 1775760, 2020984, 2165340, 2526230, 2810640, 2887120, 3031476, 3536722, 3789345, 4041968, 4330680, 5052460, 5305083, 6062952, 7073444, 7578690, 8661360, 8841805, 10104920, 10610166, 12125904, 14146888, 15157380, 17683610, 20209840, 21220332, 26525415, 28293776, 30314760, 35367220, 42440664, 53050830, 60629520, 70734440, 84881328, 106101660, 141468880, 212203320, 424406640]

約数ペア:

[(1, 424406640), (2, 212203320), (3, 141468880), (4, 106101660), (5, 84881328), (6, 70734440), (7, 60629520), (8, 53050830), (10, 42440664), (12, 35367220), (14, 30314760), (15, 28293776), (16, 26525415), (20, 21220332), (21, 20209840), (24, 17683610), (28, 15157380), (30, 14146888), (35, 12125904), (40, 10610166), (42, 10104920), (48, 8841805), (49, 8661360), (56, 7578690), (60, 7073444), (70, 6062952), (80, 5305083), (84, 5052460), (98, 4330680), (105, 4041968), (112, 3789345), (120, 3536722), (140, 3031476), (147, 2887120), (151, 2810640), (168, 2526230), (196, 2165340), (210, 2020984), (239, 1775760), (240, 1768361), (245, 1732272), (280, 1515738), (294, 1443560), (302, 1405320), (336, 1263115), (392, 1082670), (420, 1010492), (453, 936880), (478, 887880), (490, 866136), (560, 757869), (588, 721780), (604, 702660), (717, 591920), (735, 577424), (755, 562128), (784, 541335), (840, 505246), (906, 468440), (956, 443940), (980, 433068), (1057, 401520), (1176, 360890), (1195, 355152), (1208, 351330), (1434, 295960), (1470, 288712), (1510, 281064), (1673, 253680), (1680, 252623), (1812, 234220), (1912, 221970), (1960, 216534), (2114, 200760), (2265, 187376), (2352, 180445), (2390, 177576), (2416, 175665), (2868, 147980), (2940, 144356), (3020, 140532), (3171, 133840), (3346, 126840), (3585, 118384), (3624, 117110), (3824, 110985), (3920, 108267), (4228, 100380), (4530, 93688), (4780, 88788), (5019, 84560), (5285, 80304), (5736, 73990), (5880, 72178), (6040, 70266), (6342, 66920), (6692, 63420), (7170, 59192), (7248, 58555), (7399, 57360), (8365, 50736), (8456, 50190), (9060, 46844), (9560, 44394), (10038, 42280), (10570, 40152), (11472, 36995), (11711, 36240), (11760, 36089), (12080, 35133), (12684, 33460), (13384, 31710), (14340, 29596), (14798, 28680), (15855, 26768), (16730, 25368), (16912, 25095), (18120, 23422), (19120, 22197), (20076, 21140)]