1391133147840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2639521}}^1$

素因数の和:2639608

約数の個数: 224

約数和(自身を含む): 4988063094720

約数和(自身を除く): 3596929946880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 432, 480, 488, 540, 549, 576, 610, 720, 732, 864, 915, 960, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1728, 1830, 1952, 2160, 2196, 2440, 2745, 2880, 2928, 3294, 3660, 3904, 4320, 4392, 4880, 5490, 5856, 6588, 7320, 8235, 8640, 8784, 9760, 10980, 11712, 13176, 14640, 16470, 17568, 19520, 21960, 26352, 29280, 32940, 35136, 43920, 52704, 58560, 65880, 87840, 105408, 131760, 175680, 263520, 527040, 2639521, 5279042, 7918563, 10558084, 13197605, 15837126, 21116168, 23755689, 26395210, 31674252, 39592815, 42232336, 47511378, 52790420, 63348504, 71267067, 79185630, 84464672, 95022756, 105580840, 118778445, 126697008, 142534134, 158371260, 161010781, 168929344, 190045512, 211161680, 237556890, 253394016, 285068268, 316742520, 322021562, 356335335, 380091024, 422323360, 475113780, 483032343, 506788032, 570136536, 633485040, 644043124, 712670670, 760182048, 805053905, 844646720, 950227560, 966064686, 1140273072, 1266970080, 1288086248, 1425341340, 1449097029, 1520364096, 1610107810, 1900455120, 1932129372, 2280546144, 2415161715, 2533940160, 2576172496, 2850682680, 2898194058, 3220215620, 3800910240, 3864258744, 4347291087, 4561092288, 4830323430, 5152344992, 5701365360, 5796388116, 6440431240, 7245485145, 7601820480, 7728517488, 8694582174, 9660646860, 10304689984, 11402730720, 11592776232, 12880862480, 14490970290, 15457034976, 17389164348, 19321293720, 21736455435, 22805461440, 23185552464, 25761724960, 28981940580, 30914069952, 34778328696, 38642587440, 43472910870, 46371104928, 51523449920, 57963881160, 69556657392, 77285174880, 86945821740, 92742209856, 115927762320, 139113314784, 154570349760, 173891643480, 231855524640, 278226629568, 347783286960, 463711049280, 695566573920, 1391133147840]

約数ペア:

[(1, 1391133147840), (2, 695566573920), (3, 463711049280), (4, 347783286960), (5, 278226629568), (6, 231855524640), (8, 173891643480), (9, 154570349760), (10, 139113314784), (12, 115927762320), (15, 92742209856), (16, 86945821740), (18, 77285174880), (20, 69556657392), (24, 57963881160), (27, 51523449920), (30, 46371104928), (32, 43472910870), (36, 38642587440), (40, 34778328696), (45, 30914069952), (48, 28981940580), (54, 25761724960), (60, 23185552464), (61, 22805461440), (64, 21736455435), (72, 19321293720), (80, 17389164348), (90, 15457034976), (96, 14490970290), (108, 12880862480), (120, 11592776232), (122, 11402730720), (135, 10304689984), (144, 9660646860), (160, 8694582174), (180, 7728517488), (183, 7601820480), (192, 7245485145), (216, 6440431240), (240, 5796388116), (244, 5701365360), (270, 5152344992), (288, 4830323430), (305, 4561092288), (320, 4347291087), (360, 3864258744), (366, 3800910240), (432, 3220215620), (480, 2898194058), (488, 2850682680), (540, 2576172496), (549, 2533940160), (576, 2415161715), (610, 2280546144), (720, 1932129372), (732, 1900455120), (864, 1610107810), (915, 1520364096), (960, 1449097029), (976, 1425341340), (1080, 1288086248), (1098, 1266970080), (1220, 1140273072), (1440, 966064686), (1464, 950227560), (1647, 844646720), (1728, 805053905), (1830, 760182048), (1952, 712670670), (2160, 644043124), (2196, 633485040), (2440, 570136536), (2745, 506788032), (2880, 483032343), (2928, 475113780), (3294, 422323360), (3660, 380091024), (3904, 356335335), (4320, 322021562), (4392, 316742520), (4880, 285068268), (5490, 253394016), (5856, 237556890), (6588, 211161680), (7320, 190045512), (8235, 168929344), (8640, 161010781), (8784, 158371260), (9760, 142534134), (10980, 126697008), (11712, 118778445), (13176, 105580840), (14640, 95022756), (16470, 84464672), (17568, 79185630), (19520, 71267067), (21960, 63348504), (26352, 52790420), (29280, 47511378), (32940, 42232336), (35136, 39592815), (43920, 31674252), (52704, 26395210), (58560, 23755689), (65880, 21116168), (87840, 15837126), (105408, 13197605), (131760, 10558084), (175680, 7918563), (263520, 5279042), (527040, 2639521)]