13308526920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{21169}}^1$

素因数の和:21240

約数の個数: 192

約数和(自身を含む): 44629747200

約数和(自身を除く): 31321220280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 169, 186, 195, 248, 260, 310, 312, 338, 372, 390, 403, 465, 507, 520, 620, 676, 744, 780, 806, 845, 930, 1014, 1209, 1240, 1352, 1560, 1612, 1690, 1860, 2015, 2028, 2418, 2535, 3224, 3380, 3720, 4030, 4056, 4836, 5070, 5239, 6045, 6760, 8060, 9672, 10140, 10478, 12090, 15717, 16120, 20280, 20956, 21169, 24180, 26195, 31434, 41912, 42338, 48360, 52390, 62868, 63507, 78585, 84676, 104780, 105845, 125736, 127014, 157170, 169352, 209560, 211690, 254028, 275197, 314340, 317535, 423380, 508056, 550394, 628680, 635070, 656239, 825591, 846760, 1100788, 1270140, 1312478, 1375985, 1651182, 1968717, 2201576, 2540280, 2624956, 2751970, 3281195, 3302364, 3577561, 3937434, 4127955, 5249912, 5503940, 6562390, 6604728, 7155122, 7874868, 8255910, 8531107, 9843585, 10732683, 11007880, 13124780, 14310244, 15749736, 16511820, 17062214, 17887805, 19687170, 21465366, 25593321, 26249560, 28620488, 33023640, 34124428, 35775610, 39374340, 42655535, 42930732, 51186642, 53663415, 68248856, 71551220, 78748680, 85311070, 85861464, 102373284, 107326830, 110904391, 127966605, 143102440, 170622140, 204746568, 214653660, 221808782, 255933210, 332713173, 341244280, 429307320, 443617564, 511866420, 554521955, 665426346, 887235128, 1023732840, 1109043910, 1330852692, 1663565865, 2218087820, 2661705384, 3327131730, 4436175640, 6654263460, 13308526920]

約数ペア:

[(1, 13308526920), (2, 6654263460), (3, 4436175640), (4, 3327131730), (5, 2661705384), (6, 2218087820), (8, 1663565865), (10, 1330852692), (12, 1109043910), (13, 1023732840), (15, 887235128), (20, 665426346), (24, 554521955), (26, 511866420), (30, 443617564), (31, 429307320), (39, 341244280), (40, 332713173), (52, 255933210), (60, 221808782), (62, 214653660), (65, 204746568), (78, 170622140), (93, 143102440), (104, 127966605), (120, 110904391), (124, 107326830), (130, 102373284), (155, 85861464), (156, 85311070), (169, 78748680), (186, 71551220), (195, 68248856), (248, 53663415), (260, 51186642), (310, 42930732), (312, 42655535), (338, 39374340), (372, 35775610), (390, 34124428), (403, 33023640), (465, 28620488), (507, 26249560), (520, 25593321), (620, 21465366), (676, 19687170), (744, 17887805), (780, 17062214), (806, 16511820), (845, 15749736), (930, 14310244), (1014, 13124780), (1209, 11007880), (1240, 10732683), (1352, 9843585), (1560, 8531107), (1612, 8255910), (1690, 7874868), (1860, 7155122), (2015, 6604728), (2028, 6562390), (2418, 5503940), (2535, 5249912), (3224, 4127955), (3380, 3937434), (3720, 3577561), (4030, 3302364), (4056, 3281195), (4836, 2751970), (5070, 2624956), (5239, 2540280), (6045, 2201576), (6760, 1968717), (8060, 1651182), (9672, 1375985), (10140, 1312478), (10478, 1270140), (12090, 1100788), (15717, 846760), (16120, 825591), (20280, 656239), (20956, 635070), (21169, 628680), (24180, 550394), (26195, 508056), (31434, 423380), (41912, 317535), (42338, 314340), (48360, 275197), (52390, 254028), (62868, 211690), (63507, 209560), (78585, 169352), (84676, 157170), (104780, 127014), (105845, 125736)]