1285752661920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1\times {\mathrm{6271}}^1$

素因数の和:7857

約数の個数: 384

約数和(自身を含む): 4649075343360

約数和(自身を除く): 3363322681440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1531, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3062, 3348, 3720, 4185, 4320, 4464, 4593, 4960, 5580, 6124, 6271, 6696, 7440, 7655, 8370, 8928, 9186, 11160, 12248, 12542, 13392, 13779, 14880, 15310, 16740, 18372, 18813, 22320, 22965, 24496, 25084, 26784, 27558, 30620, 31355, 33480, 36744, 37626, 41337, 44640, 45930, 47461, 48992, 50168, 55116, 56439, 61240, 62710, 66960, 68895, 73488, 75252, 82674, 91860, 94065, 94922, 100336, 110232, 112878, 122480, 125420, 133920, 137790, 142383, 146976, 150504, 165348, 169317, 183720, 188130, 189844, 194401, 200672, 206685, 220464, 225756, 237305, 244960, 250840, 275580, 282195, 284766, 301008, 330696, 338634, 367440, 376260, 379688, 388802, 413370, 427149, 440928, 451512, 474610, 501680, 551160, 564390, 569532, 583203, 602016, 661392, 677268, 711915, 734880, 752520, 759376, 777604, 826740, 846585, 854298, 903024, 949220, 972005, 1003360, 1102320, 1128780, 1139064, 1166406, 1281447, 1322784, 1354536, 1423830, 1505040, 1518752, 1555208, 1653480, 1693170, 1708596, 1749609, 1806048, 1898440, 1944010, 2135745, 2204640, 2257560, 2278128, 2332812, 2562894, 2709072, 2847660, 2916015, 3010080, 3110416, 3306960, 3386340, 3417192, 3499218, 3796880, 3888020, 4271490, 4515120, 4556256, 4665624, 5125788, 5248827, 5418144, 5695320, 5832030, 6220832, 6407235, 6613920, 6772680, 6834384, 6998436, 7593760, 7776040, 8542980, 8748045, 9030240, 9331248, 9600901, 10251576, 10497654, 11390640, 11664060, 12814470, 13545360, 13668768, 13996872, 15552080, 17085960, 17496090, 18662496, 19201802, 20503152, 20995308, 22781280, 23328120, 25628940, 26244135, 27090720, 27993744, 28802703, 31104160, 34171920, 34992180, 38403604, 41006304, 41990616, 46656240, 48004505, 51257880, 52488270, 55987488, 57605406, 68343840, 69984360, 76807208, 83981232, 86408109, 93312480, 96009010, 102515760, 104976540, 115210812, 139968720, 144013515, 153614416, 167962464, 172816218, 192018020, 205031520, 209953080, 230421624, 259224327, 279937440, 288027030, 297627931, 307228832, 345632436, 384036040, 419906160, 432040545, 460843248, 518448654, 576054060, 595255862, 691264872, 768072080, 839812320, 864081090, 892883793, 921686496, 1036897308, 1152108120, 1190511724, 1296121635, 1382529744, 1488139655, 1536144160, 1728162180, 1785767586, 2073794616, 2304216240, 2381023448, 2592243270, 2678651379, 2765059488, 2976279310, 3456324360, 3571535172, 4147589232, 4464418965, 4608432480, 4762046896, 5184486540, 5357302758, 5952558620, 6912648720, 7143070344, 8035954137, 8295178464, 8928837930, 9524093792, 10368973080, 10714605516, 11905117240, 13393256895, 13825297440, 14286140688, 16071908274, 17857675860, 20737946160, 21429211032, 23810234480, 26786513790, 28572281376, 32143816548, 35715351720, 40179770685, 41475892320, 42858422064, 47620468960, 53573027580, 64287633096, 71430703440, 80359541370, 85716844128, 107146055160, 128575266192, 142861406880, 160719082740, 214292110320, 257150532384, 321438165480, 428584220640, 642876330960, 1285752661920]

約数ペア:

[(1, 1285752661920), (2, 642876330960), (3, 428584220640), (4, 321438165480), (5, 257150532384), (6, 214292110320), (8, 160719082740), (9, 142861406880), (10, 128575266192), (12, 107146055160), (15, 85716844128), (16, 80359541370), (18, 71430703440), (20, 64287633096), (24, 53573027580), (27, 47620468960), (30, 42858422064), (31, 41475892320), (32, 40179770685), (36, 35715351720), (40, 32143816548), (45, 28572281376), (48, 26786513790), (54, 23810234480), (60, 21429211032), (62, 20737946160), (72, 17857675860), (80, 16071908274), (90, 14286140688), (93, 13825297440), (96, 13393256895), (108, 11905117240), (120, 10714605516), (124, 10368973080), (135, 9524093792), (144, 8928837930), (155, 8295178464), (160, 8035954137), (180, 7143070344), (186, 6912648720), (216, 5952558620), (240, 5357302758), (248, 5184486540), (270, 4762046896), (279, 4608432480), (288, 4464418965), (310, 4147589232), (360, 3571535172), (372, 3456324360), (432, 2976279310), (465, 2765059488), (480, 2678651379), (496, 2592243270), (540, 2381023448), (558, 2304216240), (620, 2073794616), (720, 1785767586), (744, 1728162180), (837, 1536144160), (864, 1488139655), (930, 1382529744), (992, 1296121635), (1080, 1190511724), (1116, 1152108120), (1240, 1036897308), (1395, 921686496), (1440, 892883793), (1488, 864081090), (1531, 839812320), (1674, 768072080), (1860, 691264872), (2160, 595255862), (2232, 576054060), (2480, 518448654), (2790, 460843248), (2976, 432040545), (3062, 419906160), (3348, 384036040), (3720, 345632436), (4185, 307228832), (4320, 297627931), (4464, 288027030), (4593, 279937440), (4960, 259224327), (5580, 230421624), (6124, 209953080), (6271, 205031520), (6696, 192018020), (7440, 172816218), (7655, 167962464), (8370, 153614416), (8928, 144013515), (9186, 139968720), (11160, 115210812), (12248, 104976540), (12542, 102515760), (13392, 96009010), (13779, 93312480), (14880, 86408109), (15310, 83981232), (16740, 76807208), (18372, 69984360), (18813, 68343840), (22320, 57605406), (22965, 55987488), (24496, 52488270), (25084, 51257880), (26784, 48004505), (27558, 46656240), (30620, 41990616), (31355, 41006304), (33480, 38403604), (36744, 34992180), (37626, 34171920), (41337, 31104160), (44640, 28802703), (45930, 27993744), (47461, 27090720), (48992, 26244135), (50168, 25628940), (55116, 23328120), (56439, 22781280), (61240, 20995308), (62710, 20503152), (66960, 19201802), (68895, 18662496), (73488, 17496090), (75252, 17085960), (82674, 15552080), (91860, 13996872), (94065, 13668768), (94922, 13545360), (100336, 12814470), (110232, 11664060), (112878, 11390640), (122480, 10497654), (125420, 10251576), (133920, 9600901), (137790, 9331248), (142383, 9030240), (146976, 8748045), (150504, 8542980), (165348, 7776040), (169317, 7593760), (183720, 6998436), (188130, 6834384), (189844, 6772680), (194401, 6613920), (200672, 6407235), (206685, 6220832), (220464, 5832030), (225756, 5695320), (237305, 5418144), (244960, 5248827), (250840, 5125788), (275580, 4665624), (282195, 4556256), (284766, 4515120), (301008, 4271490), (330696, 3888020), (338634, 3796880), (367440, 3499218), (376260, 3417192), (379688, 3386340), (388802, 3306960), (413370, 3110416), (427149, 3010080), (440928, 2916015), (451512, 2847660), (474610, 2709072), (501680, 2562894), (551160, 2332812), (564390, 2278128), (569532, 2257560), (583203, 2204640), (602016, 2135745), (661392, 1944010), (677268, 1898440), (711915, 1806048), (734880, 1749609), (752520, 1708596), (759376, 1693170), (777604, 1653480), (826740, 1555208), (846585, 1518752), (854298, 1505040), (903024, 1423830), (949220, 1354536), (972005, 1322784), (1003360, 1281447), (1102320, 1166406), (1128780, 1139064)]