1471323612720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1909223}}^1$

素因数の和:1909284

約数の個数: 240

約数和(自身を含む): 5198893320960

約数和(自身を除く): 3727569708240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 169, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 338, 380, 390, 456, 494, 507, 520, 570, 624, 676, 741, 760, 780, 845, 912, 988, 1014, 1040, 1140, 1235, 1352, 1482, 1520, 1560, 1690, 1976, 2028, 2280, 2470, 2535, 2704, 2964, 3120, 3211, 3380, 3705, 3952, 4056, 4560, 4940, 5070, 5928, 6422, 6760, 7410, 8112, 9633, 9880, 10140, 11856, 12844, 13520, 14820, 16055, 19266, 19760, 20280, 25688, 29640, 32110, 38532, 40560, 48165, 51376, 59280, 64220, 77064, 96330, 128440, 154128, 192660, 256880, 385320, 770640, 1909223, 3818446, 5727669, 7636892, 9546115, 11455338, 15273784, 19092230, 22910676, 24819899, 28638345, 30547568, 36275237, 38184460, 45821352, 49639798, 57276690, 72550474, 74459697, 76368920, 91642704, 99279596, 108825711, 114553380, 124099495, 145100948, 148919394, 152737840, 181376185, 198559192, 217651422, 229106760, 248198990, 290201896, 297838788, 322658687, 362752370, 372298485, 397118384, 435302844, 458213520, 471578081, 496397980, 544128555, 580403792, 595677576, 645317374, 725504740, 744596970, 870605688, 943156162, 967976061, 992795960, 1088257110, 1191355152, 1290634748, 1414734243, 1451009480, 1489193940, 1613293435, 1741211376, 1886312324, 1935952122, 1985591920, 2176514220, 2357890405, 2581269496, 2829468486, 2902018960, 2978387880, 3226586870, 3772624648, 3871904244, 4353028440, 4715780810, 4839880305, 5162538992, 5658936972, 5956775760, 6130515053, 6453173740, 7073671215, 7545249296, 7743808488, 8706056880, 9431561620, 9679760610, 11317873944, 12261030106, 12906347480, 14147342430, 15487616976, 18391545159, 18863123240, 19359521220, 22635747888, 24522060212, 25812694960, 28294684860, 30652575265, 36783090318, 37726246480, 38719042440, 49044120424, 56589369720, 61305150530, 73566180636, 77438084880, 91957725795, 98088240848, 113178739440, 122610301060, 147132361272, 183915451590, 245220602120, 294264722544, 367830903180, 490441204240, 735661806360, 1471323612720]

約数ペア:

[(1, 1471323612720), (2, 735661806360), (3, 490441204240), (4, 367830903180), (5, 294264722544), (6, 245220602120), (8, 183915451590), (10, 147132361272), (12, 122610301060), (13, 113178739440), (15, 98088240848), (16, 91957725795), (19, 77438084880), (20, 73566180636), (24, 61305150530), (26, 56589369720), (30, 49044120424), (38, 38719042440), (39, 37726246480), (40, 36783090318), (48, 30652575265), (52, 28294684860), (57, 25812694960), (60, 24522060212), (65, 22635747888), (76, 19359521220), (78, 18863123240), (80, 18391545159), (95, 15487616976), (104, 14147342430), (114, 12906347480), (120, 12261030106), (130, 11317873944), (152, 9679760610), (156, 9431561620), (169, 8706056880), (190, 7743808488), (195, 7545249296), (208, 7073671215), (228, 6453173740), (240, 6130515053), (247, 5956775760), (260, 5658936972), (285, 5162538992), (304, 4839880305), (312, 4715780810), (338, 4353028440), (380, 3871904244), (390, 3772624648), (456, 3226586870), (494, 2978387880), (507, 2902018960), (520, 2829468486), (570, 2581269496), (624, 2357890405), (676, 2176514220), (741, 1985591920), (760, 1935952122), (780, 1886312324), (845, 1741211376), (912, 1613293435), (988, 1489193940), (1014, 1451009480), (1040, 1414734243), (1140, 1290634748), (1235, 1191355152), (1352, 1088257110), (1482, 992795960), (1520, 967976061), (1560, 943156162), (1690, 870605688), (1976, 744596970), (2028, 725504740), (2280, 645317374), (2470, 595677576), (2535, 580403792), (2704, 544128555), (2964, 496397980), (3120, 471578081), (3211, 458213520), (3380, 435302844), (3705, 397118384), (3952, 372298485), (4056, 362752370), (4560, 322658687), (4940, 297838788), (5070, 290201896), (5928, 248198990), (6422, 229106760), (6760, 217651422), (7410, 198559192), (8112, 181376185), (9633, 152737840), (9880, 148919394), (10140, 145100948), (11856, 124099495), (12844, 114553380), (13520, 108825711), (14820, 99279596), (16055, 91642704), (19266, 76368920), (19760, 74459697), (20280, 72550474), (25688, 57276690), (29640, 49639798), (32110, 45821352), (38532, 38184460), (40560, 36275237), (48165, 30547568), (51376, 28638345), (59280, 24819899), (64220, 22910676), (77064, 19092230), (96330, 15273784), (128440, 11455338), (154128, 9546115), (192660, 7636892), (256880, 5727669), (385320, 3818446), (770640, 1909223)]