452340840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:680

約数の個数: 256

約数和(自身を含む): 1658880000

約数和(自身を除く): 1206539160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 56, 58, 60, 62, 70, 84, 87, 93, 105, 116, 120, 124, 140, 145, 155, 168, 174, 186, 203, 210, 217, 232, 248, 280, 290, 310, 348, 372, 406, 420, 434, 435, 465, 580, 599, 609, 620, 651, 696, 744, 812, 840, 868, 870, 899, 930, 1015, 1085, 1160, 1198, 1218, 1240, 1302, 1624, 1736, 1740, 1797, 1798, 1860, 2030, 2170, 2396, 2436, 2604, 2697, 2995, 3045, 3255, 3480, 3594, 3596, 3720, 4060, 4193, 4340, 4495, 4792, 4872, 5208, 5394, 5990, 6090, 6293, 6510, 7188, 7192, 8120, 8386, 8680, 8985, 8990, 10788, 11980, 12180, 12579, 12586, 13020, 13485, 14376, 16772, 17371, 17970, 17980, 18569, 18879, 20965, 21576, 23960, 24360, 25158, 25172, 26040, 26970, 31465, 33544, 34742, 35940, 35960, 37138, 37758, 41930, 50316, 50344, 52113, 53940, 55707, 62895, 62930, 69484, 71880, 74276, 75516, 83860, 86855, 92845, 94395, 100632, 104226, 107880, 111414, 121597, 125790, 125860, 129983, 138968, 148552, 151032, 167720, 173710, 185690, 188790, 208452, 222828, 243194, 251580, 251720, 259966, 260565, 278535, 347420, 364791, 371380, 377580, 389949, 416904, 445656, 486388, 503160, 519932, 521130, 538501, 557070, 607985, 649915, 694840, 729582, 742760, 755160, 779898, 972776, 1039864, 1042260, 1077002, 1114140, 1215970, 1299830, 1459164, 1559796, 1615503, 1823955, 1949745, 2084520, 2154004, 2228280, 2431940, 2599660, 2692505, 2918328, 3119592, 3231006, 3647910, 3769507, 3899490, 4308008, 4863880, 5199320, 5385010, 6462012, 7295820, 7539014, 7798980, 8077515, 10770020, 11308521, 12924024, 14591640, 15078028, 15597960, 16155030, 18847535, 21540040, 22617042, 30156056, 32310060, 37695070, 45234084, 56542605, 64620120, 75390140, 90468168, 113085210, 150780280, 226170420, 452340840]

約数ペア:

[(1, 452340840), (2, 226170420), (3, 150780280), (4, 113085210), (5, 90468168), (6, 75390140), (7, 64620120), (8, 56542605), (10, 45234084), (12, 37695070), (14, 32310060), (15, 30156056), (20, 22617042), (21, 21540040), (24, 18847535), (28, 16155030), (29, 15597960), (30, 15078028), (31, 14591640), (35, 12924024), (40, 11308521), (42, 10770020), (56, 8077515), (58, 7798980), (60, 7539014), (62, 7295820), (70, 6462012), (84, 5385010), (87, 5199320), (93, 4863880), (105, 4308008), (116, 3899490), (120, 3769507), (124, 3647910), (140, 3231006), (145, 3119592), (155, 2918328), (168, 2692505), (174, 2599660), (186, 2431940), (203, 2228280), (210, 2154004), (217, 2084520), (232, 1949745), (248, 1823955), (280, 1615503), (290, 1559796), (310, 1459164), (348, 1299830), (372, 1215970), (406, 1114140), (420, 1077002), (434, 1042260), (435, 1039864), (465, 972776), (580, 779898), (599, 755160), (609, 742760), (620, 729582), (651, 694840), (696, 649915), (744, 607985), (812, 557070), (840, 538501), (868, 521130), (870, 519932), (899, 503160), (930, 486388), (1015, 445656), (1085, 416904), (1160, 389949), (1198, 377580), (1218, 371380), (1240, 364791), (1302, 347420), (1624, 278535), (1736, 260565), (1740, 259966), (1797, 251720), (1798, 251580), (1860, 243194), (2030, 222828), (2170, 208452), (2396, 188790), (2436, 185690), (2604, 173710), (2697, 167720), (2995, 151032), (3045, 148552), (3255, 138968), (3480, 129983), (3594, 125860), (3596, 125790), (3720, 121597), (4060, 111414), (4193, 107880), (4340, 104226), (4495, 100632), (4792, 94395), (4872, 92845), (5208, 86855), (5394, 83860), (5990, 75516), (6090, 74276), (6293, 71880), (6510, 69484), (7188, 62930), (7192, 62895), (8120, 55707), (8386, 53940), (8680, 52113), (8985, 50344), (8990, 50316), (10788, 41930), (11980, 37758), (12180, 37138), (12579, 35960), (12586, 35940), (13020, 34742), (13485, 33544), (14376, 31465), (16772, 26970), (17371, 26040), (17970, 25172), (17980, 25158), (18569, 24360), (18879, 23960), (20965, 21576)]