74005680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 320

約数和(自身を含む): 285696000

約数和(自身を除く): 211690320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 48, 49, 56, 58, 60, 62, 70, 80, 84, 87, 93, 98, 105, 112, 116, 120, 124, 140, 145, 147, 155, 168, 174, 186, 196, 203, 210, 217, 232, 240, 245, 248, 280, 290, 294, 310, 336, 343, 348, 372, 392, 406, 420, 434, 435, 464, 465, 490, 496, 560, 580, 588, 609, 620, 651, 686, 696, 735, 744, 784, 812, 840, 868, 870, 899, 930, 980, 1015, 1029, 1085, 1160, 1176, 1218, 1240, 1302, 1372, 1392, 1421, 1470, 1488, 1519, 1624, 1680, 1715, 1736, 1740, 1798, 1860, 1960, 2030, 2058, 2170, 2320, 2352, 2436, 2480, 2604, 2697, 2744, 2842, 2940, 3038, 3045, 3248, 3255, 3430, 3472, 3480, 3596, 3720, 3920, 4060, 4116, 4263, 4340, 4495, 4557, 4872, 5145, 5208, 5394, 5488, 5684, 5880, 6076, 6090, 6293, 6510, 6860, 6960, 7105, 7192, 7440, 7595, 8120, 8232, 8526, 8680, 8990, 9114, 9744, 9947, 10290, 10416, 10633, 10788, 11368, 11760, 12152, 12180, 12586, 13020, 13485, 13720, 14210, 14384, 15190, 16240, 16464, 17052, 17360, 17980, 18228, 18879, 19894, 20580, 21266, 21315, 21576, 22736, 22785, 24304, 24360, 25172, 26040, 26970, 27440, 28420, 29841, 30380, 31465, 31899, 34104, 35960, 36456, 37758, 39788, 41160, 42532, 42630, 43152, 44051, 45570, 48720, 49735, 50344, 52080, 53165, 53940, 56840, 59682, 60760, 62930, 63798, 68208, 71920, 72912, 75516, 79576, 82320, 85064, 85260, 88102, 91140, 94395, 99470, 100688, 106330, 107880, 113680, 119364, 121520, 125860, 127596, 132153, 149205, 151032, 159152, 159495, 170128, 170520, 176204, 182280, 188790, 198940, 212660, 215760, 220255, 238728, 251720, 255192, 264306, 298410, 302064, 308357, 318990, 341040, 352408, 364560, 377580, 397880, 425320, 440510, 477456, 503440, 510384, 528612, 596820, 616714, 637980, 660765, 704816, 755160, 795760, 850640, 881020, 925071, 1057224, 1193640, 1233428, 1275960, 1321530, 1510320, 1541785, 1762040, 1850142, 2114448, 2387280, 2466856, 2551920, 2643060, 3083570, 3524080, 3700284, 4625355, 4933712, 5286120, 6167140, 7400568, 9250710, 10572240, 12334280, 14801136, 18501420, 24668560, 37002840, 74005680]

約数ペア:

[(1, 74005680), (2, 37002840), (3, 24668560), (4, 18501420), (5, 14801136), (6, 12334280), (7, 10572240), (8, 9250710), (10, 7400568), (12, 6167140), (14, 5286120), (15, 4933712), (16, 4625355), (20, 3700284), (21, 3524080), (24, 3083570), (28, 2643060), (29, 2551920), (30, 2466856), (31, 2387280), (35, 2114448), (40, 1850142), (42, 1762040), (48, 1541785), (49, 1510320), (56, 1321530), (58, 1275960), (60, 1233428), (62, 1193640), (70, 1057224), (80, 925071), (84, 881020), (87, 850640), (93, 795760), (98, 755160), (105, 704816), (112, 660765), (116, 637980), (120, 616714), (124, 596820), (140, 528612), (145, 510384), (147, 503440), (155, 477456), (168, 440510), (174, 425320), (186, 397880), (196, 377580), (203, 364560), (210, 352408), (217, 341040), (232, 318990), (240, 308357), (245, 302064), (248, 298410), (280, 264306), (290, 255192), (294, 251720), (310, 238728), (336, 220255), (343, 215760), (348, 212660), (372, 198940), (392, 188790), (406, 182280), (420, 176204), (434, 170520), (435, 170128), (464, 159495), (465, 159152), (490, 151032), (496, 149205), (560, 132153), (580, 127596), (588, 125860), (609, 121520), (620, 119364), (651, 113680), (686, 107880), (696, 106330), (735, 100688), (744, 99470), (784, 94395), (812, 91140), (840, 88102), (868, 85260), (870, 85064), (899, 82320), (930, 79576), (980, 75516), (1015, 72912), (1029, 71920), (1085, 68208), (1160, 63798), (1176, 62930), (1218, 60760), (1240, 59682), (1302, 56840), (1372, 53940), (1392, 53165), (1421, 52080), (1470, 50344), (1488, 49735), (1519, 48720), (1624, 45570), (1680, 44051), (1715, 43152), (1736, 42630), (1740, 42532), (1798, 41160), (1860, 39788), (1960, 37758), (2030, 36456), (2058, 35960), (2170, 34104), (2320, 31899), (2352, 31465), (2436, 30380), (2480, 29841), (2604, 28420), (2697, 27440), (2744, 26970), (2842, 26040), (2940, 25172), (3038, 24360), (3045, 24304), (3248, 22785), (3255, 22736), (3430, 21576), (3472, 21315), (3480, 21266), (3596, 20580), (3720, 19894), (3920, 18879), (4060, 18228), (4116, 17980), (4263, 17360), (4340, 17052), (4495, 16464), (4557, 16240), (4872, 15190), (5145, 14384), (5208, 14210), (5394, 13720), (5488, 13485), (5684, 13020), (5880, 12586), (6076, 12180), (6090, 12152), (6293, 11760), (6510, 11368), (6860, 10788), (6960, 10633), (7105, 10416), (7192, 10290), (7440, 9947), (7595, 9744), (8120, 9114), (8232, 8990), (8526, 8680)]