1047912840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 3806089560

約数和(自身を除く): 2758176720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 233, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 466, 468, 520, 558, 585, 620, 699, 744, 780, 806, 930, 932, 936, 961, 1116, 1165, 1170, 1209, 1240, 1395, 1398, 1560, 1612, 1860, 1864, 1922, 2015, 2097, 2232, 2330, 2340, 2418, 2790, 2796, 2883, 3029, 3224, 3495, 3627, 3720, 3844, 4030, 4194, 4660, 4680, 4805, 4836, 5580, 5592, 5766, 6045, 6058, 6990, 7223, 7254, 7688, 8060, 8388, 8649, 9087, 9320, 9610, 9672, 10485, 11160, 11532, 12090, 12116, 12493, 13980, 14415, 14446, 14508, 15145, 16120, 16776, 17298, 18135, 18174, 19220, 20970, 21669, 23064, 24180, 24232, 24986, 27261, 27960, 28830, 28892, 29016, 30290, 34596, 36115, 36270, 36348, 37479, 38440, 41940, 43245, 43338, 45435, 48360, 49972, 54522, 57660, 57784, 60580, 62465, 65007, 69192, 72230, 72540, 72696, 74958, 83880, 86490, 86676, 90870, 93899, 99944, 108345, 109044, 112437, 115320, 121160, 124930, 130014, 136305, 144460, 145080, 149916, 172980, 173352, 181740, 187395, 187798, 216690, 218088, 223913, 224874, 249860, 260028, 272610, 281697, 288920, 299832, 325035, 345960, 363480, 374790, 375596, 433380, 447826, 449748, 469495, 499720, 520056, 545220, 562185, 563394, 650070, 671739, 749580, 751192, 845091, 866760, 895652, 899496, 938990, 1090440, 1119565, 1124370, 1126788, 1300140, 1343478, 1408485, 1499160, 1690182, 1791304, 1877980, 2015217, 2239130, 2248740, 2253576, 2600280, 2686956, 2816970, 2910869, 3358695, 3380364, 3755960, 4030434, 4225455, 4478260, 4497480, 5373912, 5633940, 5821738, 6717390, 6760728, 8060868, 8450910, 8732607, 8956520, 10076085, 11267880, 11643476, 13434780, 14554345, 16121736, 16901820, 17465214, 20152170, 23286952, 26197821, 26869560, 29108690, 33803640, 34930428, 40304340, 43663035, 52395642, 58217380, 69860856, 80608680, 87326070, 104791284, 116434760, 130989105, 174652140, 209582568, 261978210, 349304280, 523956420, 1047912840]

約数ペア:

[(1, 1047912840), (2, 523956420), (3, 349304280), (4, 261978210), (5, 209582568), (6, 174652140), (8, 130989105), (9, 116434760), (10, 104791284), (12, 87326070), (13, 80608680), (15, 69860856), (18, 58217380), (20, 52395642), (24, 43663035), (26, 40304340), (30, 34930428), (31, 33803640), (36, 29108690), (39, 26869560), (40, 26197821), (45, 23286952), (52, 20152170), (60, 17465214), (62, 16901820), (65, 16121736), (72, 14554345), (78, 13434780), (90, 11643476), (93, 11267880), (104, 10076085), (117, 8956520), (120, 8732607), (124, 8450910), (130, 8060868), (155, 6760728), (156, 6717390), (180, 5821738), (186, 5633940), (195, 5373912), (233, 4497480), (234, 4478260), (248, 4225455), (260, 4030434), (279, 3755960), (310, 3380364), (312, 3358695), (360, 2910869), (372, 2816970), (390, 2686956), (403, 2600280), (465, 2253576), (466, 2248740), (468, 2239130), (520, 2015217), (558, 1877980), (585, 1791304), (620, 1690182), (699, 1499160), (744, 1408485), (780, 1343478), (806, 1300140), (930, 1126788), (932, 1124370), (936, 1119565), (961, 1090440), (1116, 938990), (1165, 899496), (1170, 895652), (1209, 866760), (1240, 845091), (1395, 751192), (1398, 749580), (1560, 671739), (1612, 650070), (1860, 563394), (1864, 562185), (1922, 545220), (2015, 520056), (2097, 499720), (2232, 469495), (2330, 449748), (2340, 447826), (2418, 433380), (2790, 375596), (2796, 374790), (2883, 363480), (3029, 345960), (3224, 325035), (3495, 299832), (3627, 288920), (3720, 281697), (3844, 272610), (4030, 260028), (4194, 249860), (4660, 224874), (4680, 223913), (4805, 218088), (4836, 216690), (5580, 187798), (5592, 187395), (5766, 181740), (6045, 173352), (6058, 172980), (6990, 149916), (7223, 145080), (7254, 144460), (7688, 136305), (8060, 130014), (8388, 124930), (8649, 121160), (9087, 115320), (9320, 112437), (9610, 109044), (9672, 108345), (10485, 99944), (11160, 93899), (11532, 90870), (12090, 86676), (12116, 86490), (12493, 83880), (13980, 74958), (14415, 72696), (14446, 72540), (14508, 72230), (15145, 69192), (16120, 65007), (16776, 62465), (17298, 60580), (18135, 57784), (18174, 57660), (19220, 54522), (20970, 49972), (21669, 48360), (23064, 45435), (24180, 43338), (24232, 43245), (24986, 41940), (27261, 38440), (27960, 37479), (28830, 36348), (28892, 36270), (29016, 36115), (30290, 34596)]