2012464860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1476

約数の個数: 192

約数和(自身を含む): 6719569920

約数和(自身を除く): 4707105060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 127, 140, 145, 174, 203, 210, 254, 290, 348, 381, 406, 420, 435, 508, 580, 609, 635, 762, 812, 870, 889, 1015, 1218, 1270, 1301, 1524, 1740, 1778, 1905, 2030, 2436, 2540, 2602, 2667, 3045, 3556, 3683, 3810, 3903, 4060, 4445, 5204, 5334, 6090, 6505, 7366, 7620, 7806, 8890, 9107, 10668, 11049, 12180, 13010, 13335, 14732, 15612, 17780, 18214, 18415, 19515, 22098, 25781, 26020, 26670, 27321, 36428, 36830, 37729, 39030, 44196, 45535, 51562, 53340, 54642, 55245, 73660, 75458, 77343, 78060, 91070, 103124, 109284, 110490, 113187, 128905, 136605, 150916, 154686, 165227, 182140, 188645, 220980, 226374, 257810, 264103, 273210, 309372, 330454, 377290, 386715, 452748, 495681, 515620, 528206, 546420, 565935, 660908, 754580, 773430, 792309, 826135, 991362, 1056412, 1131870, 1156589, 1320515, 1546860, 1584618, 1652270, 1982724, 2263740, 2313178, 2478405, 2641030, 3169236, 3304540, 3469767, 3961545, 4626356, 4791583, 4956810, 5282060, 5782945, 6939534, 7923090, 9583166, 9913620, 11565890, 13879068, 14374749, 15846180, 17348835, 19166332, 23131780, 23957915, 28749498, 33541081, 34697670, 47915830, 57498996, 67082162, 69395340, 71873745, 95831660, 100623243, 134164324, 143747490, 167705405, 201246486, 287494980, 335410810, 402492972, 503116215, 670821620, 1006232430, 2012464860]

約数ペア:

[(1, 2012464860), (2, 1006232430), (3, 670821620), (4, 503116215), (5, 402492972), (6, 335410810), (7, 287494980), (10, 201246486), (12, 167705405), (14, 143747490), (15, 134164324), (20, 100623243), (21, 95831660), (28, 71873745), (29, 69395340), (30, 67082162), (35, 57498996), (42, 47915830), (58, 34697670), (60, 33541081), (70, 28749498), (84, 23957915), (87, 23131780), (105, 19166332), (116, 17348835), (127, 15846180), (140, 14374749), (145, 13879068), (174, 11565890), (203, 9913620), (210, 9583166), (254, 7923090), (290, 6939534), (348, 5782945), (381, 5282060), (406, 4956810), (420, 4791583), (435, 4626356), (508, 3961545), (580, 3469767), (609, 3304540), (635, 3169236), (762, 2641030), (812, 2478405), (870, 2313178), (889, 2263740), (1015, 1982724), (1218, 1652270), (1270, 1584618), (1301, 1546860), (1524, 1320515), (1740, 1156589), (1778, 1131870), (1905, 1056412), (2030, 991362), (2436, 826135), (2540, 792309), (2602, 773430), (2667, 754580), (3045, 660908), (3556, 565935), (3683, 546420), (3810, 528206), (3903, 515620), (4060, 495681), (4445, 452748), (5204, 386715), (5334, 377290), (6090, 330454), (6505, 309372), (7366, 273210), (7620, 264103), (7806, 257810), (8890, 226374), (9107, 220980), (10668, 188645), (11049, 182140), (12180, 165227), (13010, 154686), (13335, 150916), (14732, 136605), (15612, 128905), (17780, 113187), (18214, 110490), (18415, 109284), (19515, 103124), (22098, 91070), (25781, 78060), (26020, 77343), (26670, 75458), (27321, 73660), (36428, 55245), (36830, 54642), (37729, 53340), (39030, 51562), (44196, 45535)]