74917440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 448

約数和(自身を含む): 307238400

約数和(自身を除く): 232320960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 58, 60, 64, 65, 69, 72, 78, 80, 87, 90, 92, 96, 104, 108, 115, 116, 117, 120, 130, 135, 138, 144, 145, 156, 160, 174, 180, 184, 192, 195, 207, 208, 216, 230, 232, 234, 240, 260, 261, 270, 276, 288, 290, 299, 312, 320, 345, 348, 351, 360, 368, 377, 390, 414, 416, 432, 435, 460, 464, 468, 480, 520, 522, 540, 552, 576, 580, 585, 598, 621, 624, 667, 690, 696, 702, 720, 736, 754, 780, 783, 828, 832, 864, 870, 897, 920, 928, 936, 960, 1035, 1040, 1044, 1080, 1104, 1131, 1160, 1170, 1196, 1242, 1248, 1305, 1334, 1380, 1392, 1404, 1440, 1472, 1495, 1508, 1560, 1566, 1656, 1728, 1740, 1755, 1794, 1840, 1856, 1872, 1885, 2001, 2070, 2080, 2088, 2160, 2208, 2262, 2320, 2340, 2392, 2484, 2496, 2610, 2668, 2691, 2760, 2784, 2808, 2880, 2990, 3016, 3105, 3120, 3132, 3312, 3335, 3393, 3480, 3510, 3588, 3680, 3744, 3770, 3915, 4002, 4140, 4160, 4176, 4320, 4416, 4485, 4524, 4640, 4680, 4784, 4968, 5220, 5336, 5382, 5520, 5568, 5616, 5655, 5980, 6003, 6032, 6210, 6240, 6264, 6624, 6670, 6786, 6960, 7020, 7176, 7360, 7488, 7540, 7830, 8004, 8073, 8280, 8352, 8640, 8671, 8970, 9048, 9280, 9360, 9568, 9936, 10005, 10179, 10440, 10672, 10764, 11040, 11232, 11310, 11960, 12006, 12064, 12420, 12480, 12528, 13248, 13340, 13455, 13572, 13920, 14040, 14352, 15080, 15660, 16008, 16146, 16560, 16704, 16965, 17342, 17940, 18009, 18096, 18720, 19136, 19872, 20010, 20358, 20880, 21344, 21528, 22080, 22464, 22620, 23920, 24012, 24128, 24840, 25056, 26013, 26680, 26910, 27144, 27840, 28080, 28704, 30015, 30160, 31320, 32016, 32292, 33120, 33930, 34684, 35880, 36018, 36192, 37440, 39744, 40020, 40365, 40716, 41760, 42688, 43056, 43355, 45240, 47840, 48024, 49680, 50112, 50895, 52026, 53360, 53820, 54288, 56160, 57408, 60030, 60320, 62640, 64032, 64584, 66240, 67860, 69368, 71760, 72036, 72384, 78039, 80040, 80730, 81432, 83520, 86112, 86710, 90045, 90480, 95680, 96048, 99360, 101790, 104052, 106720, 107640, 108576, 112320, 120060, 120640, 125280, 128064, 129168, 130065, 135720, 138736, 143520, 144072, 156078, 160080, 161460, 162864, 172224, 173420, 180090, 180960, 192096, 198720, 203580, 208104, 213440, 215280, 217152, 234117, 240120, 250560, 258336, 260130, 271440, 277472, 287040, 288144, 312156, 320160, 322920, 325728, 346840, 360180, 361920, 384192, 390195, 407160, 416208, 430560, 468234, 480240, 516672, 520260, 542880, 554944, 576288, 624312, 640320, 645840, 651456, 693680, 720360, 780390, 814320, 832416, 861120, 936468, 960480, 1040520, 1085760, 1152576, 1170585, 1248624, 1291680, 1387360, 1440720, 1560780, 1628640, 1664832, 1872936, 1920960, 2081040, 2341170, 2497248, 2583360, 2774720, 2881440, 3121560, 3257280, 3745872, 4162080, 4682340, 4994496, 5762880, 6243120, 7491744, 8324160, 9364680, 12486240, 14983488, 18729360, 24972480, 37458720, 74917440]

約数ペア:

[(1, 74917440), (2, 37458720), (3, 24972480), (4, 18729360), (5, 14983488), (6, 12486240), (8, 9364680), (9, 8324160), (10, 7491744), (12, 6243120), (13, 5762880), (15, 4994496), (16, 4682340), (18, 4162080), (20, 3745872), (23, 3257280), (24, 3121560), (26, 2881440), (27, 2774720), (29, 2583360), (30, 2497248), (32, 2341170), (36, 2081040), (39, 1920960), (40, 1872936), (45, 1664832), (46, 1628640), (48, 1560780), (52, 1440720), (54, 1387360), (58, 1291680), (60, 1248624), (64, 1170585), (65, 1152576), (69, 1085760), (72, 1040520), (78, 960480), (80, 936468), (87, 861120), (90, 832416), (92, 814320), (96, 780390), (104, 720360), (108, 693680), (115, 651456), (116, 645840), (117, 640320), (120, 624312), (130, 576288), (135, 554944), (138, 542880), (144, 520260), (145, 516672), (156, 480240), (160, 468234), (174, 430560), (180, 416208), (184, 407160), (192, 390195), (195, 384192), (207, 361920), (208, 360180), (216, 346840), (230, 325728), (232, 322920), (234, 320160), (240, 312156), (260, 288144), (261, 287040), (270, 277472), (276, 271440), (288, 260130), (290, 258336), (299, 250560), (312, 240120), (320, 234117), (345, 217152), (348, 215280), (351, 213440), (360, 208104), (368, 203580), (377, 198720), (390, 192096), (414, 180960), (416, 180090), (432, 173420), (435, 172224), (460, 162864), (464, 161460), (468, 160080), (480, 156078), (520, 144072), (522, 143520), (540, 138736), (552, 135720), (576, 130065), (580, 129168), (585, 128064), (598, 125280), (621, 120640), (624, 120060), (667, 112320), (690, 108576), (696, 107640), (702, 106720), (720, 104052), (736, 101790), (754, 99360), (780, 96048), (783, 95680), (828, 90480), (832, 90045), (864, 86710), (870, 86112), (897, 83520), (920, 81432), (928, 80730), (936, 80040), (960, 78039), (1035, 72384), (1040, 72036), (1044, 71760), (1080, 69368), (1104, 67860), (1131, 66240), (1160, 64584), (1170, 64032), (1196, 62640), (1242, 60320), (1248, 60030), (1305, 57408), (1334, 56160), (1380, 54288), (1392, 53820), (1404, 53360), (1440, 52026), (1472, 50895), (1495, 50112), (1508, 49680), (1560, 48024), (1566, 47840), (1656, 45240), (1728, 43355), (1740, 43056), (1755, 42688), (1794, 41760), (1840, 40716), (1856, 40365), (1872, 40020), (1885, 39744), (2001, 37440), (2070, 36192), (2080, 36018), (2088, 35880), (2160, 34684), (2208, 33930), (2262, 33120), (2320, 32292), (2340, 32016), (2392, 31320), (2484, 30160), (2496, 30015), (2610, 28704), (2668, 28080), (2691, 27840), (2760, 27144), (2784, 26910), (2808, 26680), (2880, 26013), (2990, 25056), (3016, 24840), (3105, 24128), (3120, 24012), (3132, 23920), (3312, 22620), (3335, 22464), (3393, 22080), (3480, 21528), (3510, 21344), (3588, 20880), (3680, 20358), (3744, 20010), (3770, 19872), (3915, 19136), (4002, 18720), (4140, 18096), (4160, 18009), (4176, 17940), (4320, 17342), (4416, 16965), (4485, 16704), (4524, 16560), (4640, 16146), (4680, 16008), (4784, 15660), (4968, 15080), (5220, 14352), (5336, 14040), (5382, 13920), (5520, 13572), (5568, 13455), (5616, 13340), (5655, 13248), (5980, 12528), (6003, 12480), (6032, 12420), (6210, 12064), (6240, 12006), (6264, 11960), (6624, 11310), (6670, 11232), (6786, 11040), (6960, 10764), (7020, 10672), (7176, 10440), (7360, 10179), (7488, 10005), (7540, 9936), (7830, 9568), (8004, 9360), (8073, 9280), (8280, 9048), (8352, 8970), (8640, 8671)]