823931640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 384

約数和(自身を含む): 3234816000

約数和(自身を除く): 2410884360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 53, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 106, 120, 124, 126, 140, 155, 159, 168, 180, 186, 199, 210, 212, 217, 248, 252, 265, 279, 280, 310, 315, 318, 360, 371, 372, 398, 420, 424, 434, 465, 477, 504, 530, 558, 597, 620, 630, 636, 651, 742, 744, 795, 796, 840, 868, 930, 954, 995, 1060, 1085, 1113, 1116, 1194, 1240, 1260, 1272, 1302, 1393, 1395, 1484, 1590, 1592, 1643, 1736, 1791, 1855, 1860, 1908, 1953, 1990, 2120, 2170, 2226, 2232, 2385, 2388, 2520, 2604, 2786, 2790, 2968, 2985, 3180, 3255, 3286, 3339, 3582, 3710, 3720, 3816, 3906, 3980, 4179, 4340, 4452, 4770, 4776, 4929, 5208, 5565, 5572, 5580, 5970, 6169, 6360, 6510, 6572, 6678, 6965, 7164, 7420, 7812, 7960, 8215, 8358, 8680, 8904, 8955, 9540, 9765, 9858, 10547, 11130, 11144, 11160, 11501, 11940, 12338, 12537, 13020, 13144, 13356, 13930, 14328, 14787, 14840, 15624, 16430, 16695, 16716, 17910, 18507, 19080, 19530, 19716, 20895, 21094, 22260, 23002, 23880, 24645, 24676, 25074, 26040, 26712, 27860, 29574, 30845, 31641, 32860, 33390, 33432, 34503, 35820, 37014, 39060, 39432, 41790, 42188, 43183, 44520, 46004, 49290, 49352, 50148, 52735, 55521, 55720, 57505, 59148, 61690, 62685, 63282, 65720, 66780, 69006, 71640, 73829, 73935, 74028, 78120, 83580, 84376, 86366, 92008, 92535, 94923, 98580, 100296, 103509, 105470, 111042, 115010, 118296, 123380, 125370, 126564, 129549, 133560, 138012, 147658, 147870, 148056, 158205, 167160, 172515, 172732, 185070, 189846, 197160, 207018, 210940, 215915, 221487, 222084, 230020, 246760, 250740, 253128, 259098, 276024, 277605, 295316, 295740, 316410, 326957, 345030, 345464, 369145, 370140, 379692, 388647, 414036, 421880, 431830, 442974, 444168, 460040, 474615, 501480, 517545, 518196, 555210, 590632, 591480, 632820, 647745, 653914, 664461, 690060, 738290, 740280, 759384, 777294, 828072, 863660, 885948, 949230, 980871, 1035090, 1036392, 1107435, 1110420, 1265640, 1295490, 1307828, 1328922, 1380120, 1476580, 1554588, 1634785, 1727320, 1771896, 1898460, 1943235, 1961742, 2070180, 2214870, 2220840, 2288699, 2590980, 2615656, 2657844, 2942613, 2953160, 3109176, 3269570, 3322305, 3796920, 3886470, 3923484, 4140360, 4429740, 4577398, 4904355, 5181960, 5315688, 5885226, 6539140, 6644610, 6866097, 7772940, 7846968, 8859480, 9154796, 9808710, 11443495, 11770452, 13078280, 13289220, 13732194, 14713065, 15545880, 18309592, 19617420, 20598291, 22886990, 23540904, 26578440, 27464388, 29426130, 34330485, 39234840, 41196582, 45773980, 54928776, 58852260, 68660970, 82393164, 91547960, 102991455, 117704520, 137321940, 164786328, 205982910, 274643880, 411965820, 823931640]

約数ペア:

[(1, 823931640), (2, 411965820), (3, 274643880), (4, 205982910), (5, 164786328), (6, 137321940), (7, 117704520), (8, 102991455), (9, 91547960), (10, 82393164), (12, 68660970), (14, 58852260), (15, 54928776), (18, 45773980), (20, 41196582), (21, 39234840), (24, 34330485), (28, 29426130), (30, 27464388), (31, 26578440), (35, 23540904), (36, 22886990), (40, 20598291), (42, 19617420), (45, 18309592), (53, 15545880), (56, 14713065), (60, 13732194), (62, 13289220), (63, 13078280), (70, 11770452), (72, 11443495), (84, 9808710), (90, 9154796), (93, 8859480), (105, 7846968), (106, 7772940), (120, 6866097), (124, 6644610), (126, 6539140), (140, 5885226), (155, 5315688), (159, 5181960), (168, 4904355), (180, 4577398), (186, 4429740), (199, 4140360), (210, 3923484), (212, 3886470), (217, 3796920), (248, 3322305), (252, 3269570), (265, 3109176), (279, 2953160), (280, 2942613), (310, 2657844), (315, 2615656), (318, 2590980), (360, 2288699), (371, 2220840), (372, 2214870), (398, 2070180), (420, 1961742), (424, 1943235), (434, 1898460), (465, 1771896), (477, 1727320), (504, 1634785), (530, 1554588), (558, 1476580), (597, 1380120), (620, 1328922), (630, 1307828), (636, 1295490), (651, 1265640), (742, 1110420), (744, 1107435), (795, 1036392), (796, 1035090), (840, 980871), (868, 949230), (930, 885948), (954, 863660), (995, 828072), (1060, 777294), (1085, 759384), (1113, 740280), (1116, 738290), (1194, 690060), (1240, 664461), (1260, 653914), (1272, 647745), (1302, 632820), (1393, 591480), (1395, 590632), (1484, 555210), (1590, 518196), (1592, 517545), (1643, 501480), (1736, 474615), (1791, 460040), (1855, 444168), (1860, 442974), (1908, 431830), (1953, 421880), (1990, 414036), (2120, 388647), (2170, 379692), (2226, 370140), (2232, 369145), (2385, 345464), (2388, 345030), (2520, 326957), (2604, 316410), (2786, 295740), (2790, 295316), (2968, 277605), (2985, 276024), (3180, 259098), (3255, 253128), (3286, 250740), (3339, 246760), (3582, 230020), (3710, 222084), (3720, 221487), (3816, 215915), (3906, 210940), (3980, 207018), (4179, 197160), (4340, 189846), (4452, 185070), (4770, 172732), (4776, 172515), (4929, 167160), (5208, 158205), (5565, 148056), (5572, 147870), (5580, 147658), (5970, 138012), (6169, 133560), (6360, 129549), (6510, 126564), (6572, 125370), (6678, 123380), (6965, 118296), (7164, 115010), (7420, 111042), (7812, 105470), (7960, 103509), (8215, 100296), (8358, 98580), (8680, 94923), (8904, 92535), (8955, 92008), (9540, 86366), (9765, 84376), (9858, 83580), (10547, 78120), (11130, 74028), (11144, 73935), (11160, 73829), (11501, 71640), (11940, 69006), (12338, 66780), (12537, 65720), (13020, 63282), (13144, 62685), (13356, 61690), (13930, 59148), (14328, 57505), (14787, 55720), (14840, 55521), (15624, 52735), (16430, 50148), (16695, 49352), (16716, 49290), (17910, 46004), (18507, 44520), (19080, 43183), (19530, 42188), (19716, 41790), (20895, 39432), (21094, 39060), (22260, 37014), (23002, 35820), (23880, 34503), (24645, 33432), (24676, 33390), (25074, 32860), (26040, 31641), (26712, 30845), (27860, 29574)]