2481007536

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1561

約数の個数: 320

約数和(自身を含む): 8868480000

約数和(自身を除く): 6387472464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 29, 36, 38, 42, 48, 54, 56, 57, 58, 63, 72, 76, 84, 87, 108, 112, 114, 116, 126, 133, 144, 152, 168, 171, 174, 189, 203, 216, 228, 232, 252, 261, 266, 304, 336, 342, 348, 378, 399, 406, 432, 456, 464, 504, 513, 522, 532, 551, 609, 684, 696, 756, 783, 798, 812, 912, 1008, 1026, 1044, 1064, 1102, 1197, 1218, 1368, 1392, 1489, 1512, 1566, 1596, 1624, 1653, 1827, 2052, 2088, 2128, 2204, 2394, 2436, 2736, 2978, 3024, 3132, 3192, 3248, 3306, 3591, 3654, 3857, 4104, 4176, 4408, 4467, 4788, 4872, 4959, 5481, 5956, 6264, 6384, 6612, 7182, 7308, 7714, 8208, 8816, 8934, 9576, 9744, 9918, 10423, 10962, 11571, 11912, 12528, 13224, 13401, 14364, 14616, 14877, 15428, 17868, 19152, 19836, 20846, 21924, 23142, 23824, 26448, 26802, 28291, 28728, 29232, 29754, 30856, 31269, 34713, 35736, 39672, 40203, 41692, 43181, 43848, 46284, 53604, 56582, 57456, 59508, 61712, 62538, 69426, 71472, 79344, 80406, 83384, 84873, 86362, 87696, 92568, 93807, 104139, 107208, 113164, 119016, 125076, 129543, 138852, 160812, 166768, 169746, 172724, 185136, 187614, 198037, 208278, 214416, 226328, 238032, 250152, 254619, 259086, 277704, 281421, 302267, 321624, 339492, 345448, 375228, 388629, 396074, 416556, 452656, 500304, 509238, 518172, 555408, 562842, 594111, 604534, 643248, 678984, 690896, 750456, 763857, 777258, 792148, 820439, 833112, 906801, 1018476, 1036344, 1125684, 1165887, 1188222, 1209068, 1357968, 1500912, 1527714, 1554516, 1584296, 1640878, 1666224, 1782333, 1813602, 2036952, 2072688, 2251368, 2331774, 2376444, 2418136, 2461317, 2720403, 3055428, 3109032, 3168592, 3281756, 3564666, 3627204, 4073904, 4502736, 4663548, 4752888, 4836272, 4922634, 5346999, 5440806, 5743073, 6110856, 6218064, 6563512, 7129332, 7254408, 7383951, 8161209, 9327096, 9505776, 9845268, 10693998, 10881612, 11486146, 12221712, 13127024, 14258664, 14508816, 14767902, 16322418, 17229219, 18654192, 19690536, 21387996, 21763224, 22151853, 22972292, 28517328, 29535804, 32644836, 34458438, 39381072, 42775992, 43526448, 44303706, 45944584, 51687657, 59071608, 65289672, 68916876, 85551984, 88607412, 91889168, 103375314, 118143216, 130579344, 137833752, 155062971, 177214824, 206750628, 275667504, 310125942, 354429648, 413501256, 620251884, 827002512, 1240503768, 2481007536]

約数ペア:

[(1, 2481007536), (2, 1240503768), (3, 827002512), (4, 620251884), (6, 413501256), (7, 354429648), (8, 310125942), (9, 275667504), (12, 206750628), (14, 177214824), (16, 155062971), (18, 137833752), (19, 130579344), (21, 118143216), (24, 103375314), (27, 91889168), (28, 88607412), (29, 85551984), (36, 68916876), (38, 65289672), (42, 59071608), (48, 51687657), (54, 45944584), (56, 44303706), (57, 43526448), (58, 42775992), (63, 39381072), (72, 34458438), (76, 32644836), (84, 29535804), (87, 28517328), (108, 22972292), (112, 22151853), (114, 21763224), (116, 21387996), (126, 19690536), (133, 18654192), (144, 17229219), (152, 16322418), (168, 14767902), (171, 14508816), (174, 14258664), (189, 13127024), (203, 12221712), (216, 11486146), (228, 10881612), (232, 10693998), (252, 9845268), (261, 9505776), (266, 9327096), (304, 8161209), (336, 7383951), (342, 7254408), (348, 7129332), (378, 6563512), (399, 6218064), (406, 6110856), (432, 5743073), (456, 5440806), (464, 5346999), (504, 4922634), (513, 4836272), (522, 4752888), (532, 4663548), (551, 4502736), (609, 4073904), (684, 3627204), (696, 3564666), (756, 3281756), (783, 3168592), (798, 3109032), (812, 3055428), (912, 2720403), (1008, 2461317), (1026, 2418136), (1044, 2376444), (1064, 2331774), (1102, 2251368), (1197, 2072688), (1218, 2036952), (1368, 1813602), (1392, 1782333), (1489, 1666224), (1512, 1640878), (1566, 1584296), (1596, 1554516), (1624, 1527714), (1653, 1500912), (1827, 1357968), (2052, 1209068), (2088, 1188222), (2128, 1165887), (2204, 1125684), (2394, 1036344), (2436, 1018476), (2736, 906801), (2978, 833112), (3024, 820439), (3132, 792148), (3192, 777258), (3248, 763857), (3306, 750456), (3591, 690896), (3654, 678984), (3857, 643248), (4104, 604534), (4176, 594111), (4408, 562842), (4467, 555408), (4788, 518172), (4872, 509238), (4959, 500304), (5481, 452656), (5956, 416556), (6264, 396074), (6384, 388629), (6612, 375228), (7182, 345448), (7308, 339492), (7714, 321624), (8208, 302267), (8816, 281421), (8934, 277704), (9576, 259086), (9744, 254619), (9918, 250152), (10423, 238032), (10962, 226328), (11571, 214416), (11912, 208278), (12528, 198037), (13224, 187614), (13401, 185136), (14364, 172724), (14616, 169746), (14877, 166768), (15428, 160812), (17868, 138852), (19152, 129543), (19836, 125076), (20846, 119016), (21924, 113164), (23142, 107208), (23824, 104139), (26448, 93807), (26802, 92568), (28291, 87696), (28728, 86362), (29232, 84873), (29754, 83384), (30856, 80406), (31269, 79344), (34713, 71472), (35736, 69426), (39672, 62538), (40203, 61712), (41692, 59508), (43181, 57456), (43848, 56582), (46284, 53604)]