24987466920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9749}}^1$

素因数の和:9860

約数の個数: 256

約数和(自身を含む): 84913920000

約数和(自身を除く): 59926453080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 53, 60, 62, 65, 78, 93, 104, 106, 120, 124, 130, 155, 156, 159, 186, 195, 212, 248, 260, 265, 310, 312, 318, 372, 390, 403, 424, 465, 520, 530, 620, 636, 689, 744, 780, 795, 806, 930, 1060, 1209, 1240, 1272, 1378, 1560, 1590, 1612, 1643, 1860, 2015, 2067, 2120, 2418, 2756, 3180, 3224, 3286, 3445, 3720, 4030, 4134, 4836, 4929, 5512, 6045, 6360, 6572, 6890, 8060, 8215, 8268, 9672, 9749, 9858, 10335, 12090, 13144, 13780, 16120, 16430, 16536, 19498, 19716, 20670, 21359, 24180, 24645, 27560, 29247, 32860, 38996, 39432, 41340, 42718, 48360, 48745, 49290, 58494, 64077, 65720, 77992, 82680, 85436, 97490, 98580, 106795, 116988, 126737, 128154, 146235, 170872, 194980, 197160, 213590, 233976, 253474, 256308, 292470, 302219, 320385, 380211, 389960, 427180, 506948, 512616, 516697, 584940, 604438, 633685, 640770, 760422, 854360, 906657, 1013896, 1033394, 1169880, 1208876, 1267370, 1281540, 1511095, 1520844, 1550091, 1813314, 1901055, 2066788, 2417752, 2534740, 2563080, 2583485, 3022190, 3041688, 3100182, 3626628, 3802110, 3928847, 4133576, 4533285, 5069480, 5166970, 6044380, 6200364, 6717061, 7253256, 7604220, 7750455, 7857694, 9066570, 10333940, 11786541, 12088760, 12400728, 13434122, 15208440, 15500910, 15715388, 16017607, 18133140, 19644235, 20151183, 20667880, 23573082, 26868244, 31001820, 31430776, 32035214, 33585305, 36266280, 39288470, 40302366, 47146164, 48052821, 53736488, 58932705, 62003640, 64070428, 67170610, 78576940, 80088035, 80604732, 94292328, 96105642, 100755915, 117865410, 128140856, 134341220, 157153880, 160176070, 161209464, 192211284, 201511830, 208228891, 235730820, 240264105, 268682440, 320352140, 384422568, 403023660, 416457782, 471461640, 480528210, 624686673, 640704280, 806047320, 832915564, 961056420, 1041144455, 1249373346, 1665831128, 1922112840, 2082288910, 2498746692, 3123433365, 4164577820, 4997493384, 6246866730, 8329155640, 12493733460, 24987466920]

約数ペア:

[(1, 24987466920), (2, 12493733460), (3, 8329155640), (4, 6246866730), (5, 4997493384), (6, 4164577820), (8, 3123433365), (10, 2498746692), (12, 2082288910), (13, 1922112840), (15, 1665831128), (20, 1249373346), (24, 1041144455), (26, 961056420), (30, 832915564), (31, 806047320), (39, 640704280), (40, 624686673), (52, 480528210), (53, 471461640), (60, 416457782), (62, 403023660), (65, 384422568), (78, 320352140), (93, 268682440), (104, 240264105), (106, 235730820), (120, 208228891), (124, 201511830), (130, 192211284), (155, 161209464), (156, 160176070), (159, 157153880), (186, 134341220), (195, 128140856), (212, 117865410), (248, 100755915), (260, 96105642), (265, 94292328), (310, 80604732), (312, 80088035), (318, 78576940), (372, 67170610), (390, 64070428), (403, 62003640), (424, 58932705), (465, 53736488), (520, 48052821), (530, 47146164), (620, 40302366), (636, 39288470), (689, 36266280), (744, 33585305), (780, 32035214), (795, 31430776), (806, 31001820), (930, 26868244), (1060, 23573082), (1209, 20667880), (1240, 20151183), (1272, 19644235), (1378, 18133140), (1560, 16017607), (1590, 15715388), (1612, 15500910), (1643, 15208440), (1860, 13434122), (2015, 12400728), (2067, 12088760), (2120, 11786541), (2418, 10333940), (2756, 9066570), (3180, 7857694), (3224, 7750455), (3286, 7604220), (3445, 7253256), (3720, 6717061), (4030, 6200364), (4134, 6044380), (4836, 5166970), (4929, 5069480), (5512, 4533285), (6045, 4133576), (6360, 3928847), (6572, 3802110), (6890, 3626628), (8060, 3100182), (8215, 3041688), (8268, 3022190), (9672, 2583485), (9749, 2563080), (9858, 2534740), (10335, 2417752), (12090, 2066788), (13144, 1901055), (13780, 1813314), (16120, 1550091), (16430, 1520844), (16536, 1511095), (19498, 1281540), (19716, 1267370), (20670, 1208876), (21359, 1169880), (24180, 1033394), (24645, 1013896), (27560, 906657), (29247, 854360), (32860, 760422), (38996, 640770), (39432, 633685), (41340, 604438), (42718, 584940), (48360, 516697), (48745, 512616), (49290, 506948), (58494, 427180), (64077, 389960), (65720, 380211), (77992, 320385), (82680, 302219), (85436, 292470), (97490, 256308), (98580, 253474), (106795, 233976), (116988, 213590), (126737, 197160), (128154, 194980), (146235, 170872)]