392486040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 256

約数和(自身を含む): 1423872000

約数和(自身を除く): 1031385960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 171, 180, 186, 190, 216, 228, 248, 270, 279, 285, 310, 342, 360, 372, 380, 456, 465, 513, 540, 558, 570, 589, 617, 620, 684, 744, 760, 837, 855, 930, 1026, 1080, 1116, 1140, 1178, 1234, 1240, 1368, 1395, 1674, 1710, 1767, 1851, 1860, 2052, 2232, 2280, 2356, 2468, 2565, 2790, 2945, 3085, 3348, 3420, 3534, 3702, 3720, 4104, 4185, 4712, 4936, 5130, 5301, 5553, 5580, 5890, 6170, 6696, 6840, 7068, 7404, 8370, 8835, 9255, 10260, 10602, 11106, 11160, 11723, 11780, 12340, 14136, 14808, 15903, 16659, 16740, 17670, 18510, 19127, 20520, 21204, 22212, 23446, 23560, 24680, 26505, 27765, 31806, 33318, 33480, 35169, 35340, 37020, 38254, 42408, 44424, 46892, 53010, 55530, 57381, 58615, 63612, 66636, 70338, 70680, 74040, 76508, 79515, 83295, 93784, 95635, 105507, 106020, 111060, 114762, 117230, 127224, 133272, 140676, 153016, 159030, 166590, 172143, 175845, 191270, 211014, 212040, 222120, 229524, 234460, 281352, 286905, 316521, 318060, 333180, 344286, 351690, 363413, 382540, 422028, 459048, 468920, 516429, 527535, 573810, 633042, 636120, 666360, 688572, 703380, 726826, 765080, 844056, 860715, 1032858, 1055070, 1090239, 1147620, 1266084, 1377144, 1406760, 1453652, 1582605, 1721430, 1817065, 2065716, 2110140, 2180478, 2295240, 2532168, 2582145, 2907304, 3165210, 3270717, 3442860, 3634130, 4131432, 4220280, 4360956, 5164290, 5451195, 6330420, 6541434, 6885720, 7268260, 8721912, 9812151, 10328580, 10902390, 12660840, 13082868, 14536520, 16353585, 19624302, 20657160, 21804780, 26165736, 32707170, 39248604, 43609560, 49060755, 65414340, 78497208, 98121510, 130828680, 196243020, 392486040]

約数ペア:

[(1, 392486040), (2, 196243020), (3, 130828680), (4, 98121510), (5, 78497208), (6, 65414340), (8, 49060755), (9, 43609560), (10, 39248604), (12, 32707170), (15, 26165736), (18, 21804780), (19, 20657160), (20, 19624302), (24, 16353585), (27, 14536520), (30, 13082868), (31, 12660840), (36, 10902390), (38, 10328580), (40, 9812151), (45, 8721912), (54, 7268260), (57, 6885720), (60, 6541434), (62, 6330420), (72, 5451195), (76, 5164290), (90, 4360956), (93, 4220280), (95, 4131432), (108, 3634130), (114, 3442860), (120, 3270717), (124, 3165210), (135, 2907304), (152, 2582145), (155, 2532168), (171, 2295240), (180, 2180478), (186, 2110140), (190, 2065716), (216, 1817065), (228, 1721430), (248, 1582605), (270, 1453652), (279, 1406760), (285, 1377144), (310, 1266084), (342, 1147620), (360, 1090239), (372, 1055070), (380, 1032858), (456, 860715), (465, 844056), (513, 765080), (540, 726826), (558, 703380), (570, 688572), (589, 666360), (617, 636120), (620, 633042), (684, 573810), (744, 527535), (760, 516429), (837, 468920), (855, 459048), (930, 422028), (1026, 382540), (1080, 363413), (1116, 351690), (1140, 344286), (1178, 333180), (1234, 318060), (1240, 316521), (1368, 286905), (1395, 281352), (1674, 234460), (1710, 229524), (1767, 222120), (1851, 212040), (1860, 211014), (2052, 191270), (2232, 175845), (2280, 172143), (2356, 166590), (2468, 159030), (2565, 153016), (2790, 140676), (2945, 133272), (3085, 127224), (3348, 117230), (3420, 114762), (3534, 111060), (3702, 106020), (3720, 105507), (4104, 95635), (4185, 93784), (4712, 83295), (4936, 79515), (5130, 76508), (5301, 74040), (5553, 70680), (5580, 70338), (5890, 66636), (6170, 63612), (6696, 58615), (6840, 57381), (7068, 55530), (7404, 53010), (8370, 46892), (8835, 44424), (9255, 42408), (10260, 38254), (10602, 37020), (11106, 35340), (11160, 35169), (11723, 33480), (11780, 33318), (12340, 31806), (14136, 27765), (14808, 26505), (15903, 24680), (16659, 23560), (16740, 23446), (17670, 22212), (18510, 21204), (19127, 20520)]