2906014020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18353}}^1$

素因数の和:18414

約数の個数: 192

約数和(自身を含む): 10360465920

約数和(自身を除く): 7454451900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 52, 58, 60, 65, 70, 78, 84, 87, 91, 105, 116, 130, 140, 145, 156, 174, 182, 195, 203, 210, 260, 273, 290, 348, 364, 377, 390, 406, 420, 435, 455, 546, 580, 609, 754, 780, 812, 870, 910, 1015, 1092, 1131, 1218, 1365, 1508, 1740, 1820, 1885, 2030, 2262, 2436, 2639, 2730, 3045, 3770, 4060, 4524, 5278, 5460, 5655, 6090, 7540, 7917, 10556, 11310, 12180, 13195, 15834, 18353, 22620, 26390, 31668, 36706, 39585, 52780, 55059, 73412, 79170, 91765, 110118, 128471, 158340, 183530, 220236, 238589, 256942, 275295, 367060, 385413, 477178, 513884, 532237, 550590, 642355, 715767, 770826, 954356, 1064474, 1101180, 1192945, 1284710, 1431534, 1541652, 1596711, 1670123, 1927065, 2128948, 2385890, 2569420, 2661185, 2863068, 3193422, 3340246, 3578835, 3725659, 3854130, 4771780, 5010369, 5322370, 6386844, 6680492, 6919081, 7157670, 7451318, 7708260, 7983555, 8350615, 10020738, 10644740, 11176977, 13838162, 14315340, 14902636, 15967110, 16701230, 18628295, 20041476, 20757243, 22353954, 25051845, 27676324, 31934220, 33402460, 34595405, 37256590, 41514486, 44707908, 48433567, 50103690, 55884885, 69190810, 74513180, 83028972, 96867134, 100207380, 103786215, 111769770, 138381620, 145300701, 193734268, 207572430, 223539540, 242167835, 290601402, 415144860, 484335670, 581202804, 726503505, 968671340, 1453007010, 2906014020]

約数ペア:

[(1, 2906014020), (2, 1453007010), (3, 968671340), (4, 726503505), (5, 581202804), (6, 484335670), (7, 415144860), (10, 290601402), (12, 242167835), (13, 223539540), (14, 207572430), (15, 193734268), (20, 145300701), (21, 138381620), (26, 111769770), (28, 103786215), (29, 100207380), (30, 96867134), (35, 83028972), (39, 74513180), (42, 69190810), (52, 55884885), (58, 50103690), (60, 48433567), (65, 44707908), (70, 41514486), (78, 37256590), (84, 34595405), (87, 33402460), (91, 31934220), (105, 27676324), (116, 25051845), (130, 22353954), (140, 20757243), (145, 20041476), (156, 18628295), (174, 16701230), (182, 15967110), (195, 14902636), (203, 14315340), (210, 13838162), (260, 11176977), (273, 10644740), (290, 10020738), (348, 8350615), (364, 7983555), (377, 7708260), (390, 7451318), (406, 7157670), (420, 6919081), (435, 6680492), (455, 6386844), (546, 5322370), (580, 5010369), (609, 4771780), (754, 3854130), (780, 3725659), (812, 3578835), (870, 3340246), (910, 3193422), (1015, 2863068), (1092, 2661185), (1131, 2569420), (1218, 2385890), (1365, 2128948), (1508, 1927065), (1740, 1670123), (1820, 1596711), (1885, 1541652), (2030, 1431534), (2262, 1284710), (2436, 1192945), (2639, 1101180), (2730, 1064474), (3045, 954356), (3770, 770826), (4060, 715767), (4524, 642355), (5278, 550590), (5460, 532237), (5655, 513884), (6090, 477178), (7540, 385413), (7917, 367060), (10556, 275295), (11310, 256942), (12180, 238589), (13195, 220236), (15834, 183530), (18353, 158340), (22620, 128471), (26390, 110118), (31668, 91765), (36706, 79170), (39585, 73412), (52780, 55059)]