1380696408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3697}}^1$

素因数の和:3751

約数の個数: 256

約数和(自身を含む): 4970112000

約数和(自身を除く): 3589415592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 684, 702, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1368, 1404, 1482, 1512, 1596, 1638, 1729, 1976, 2052, 2184, 2223, 2394, 2457, 2808, 2964, 3192, 3276, 3458, 3591, 3697, 4104, 4446, 4788, 4914, 5187, 5928, 6552, 6669, 6916, 7182, 7394, 8892, 9576, 9828, 10374, 11091, 13338, 13832, 14364, 14788, 15561, 17784, 19656, 20748, 22182, 25879, 26676, 28728, 29576, 31122, 33273, 41496, 44364, 46683, 48061, 51758, 53352, 62244, 66546, 70243, 77637, 88728, 93366, 96122, 99819, 103516, 124488, 133092, 140486, 144183, 155274, 186732, 192244, 199638, 207032, 210729, 232911, 266184, 280972, 288366, 310548, 336427, 373464, 384488, 399276, 421458, 432549, 465822, 491701, 561944, 576732, 621096, 632187, 672854, 698733, 798552, 842916, 865098, 913159, 931644, 983402, 1009281, 1153464, 1264374, 1297647, 1345708, 1397466, 1475103, 1685832, 1730196, 1826318, 1863288, 1896561, 1966804, 2018562, 2528748, 2595294, 2691416, 2739477, 2794932, 2950206, 3027843, 3460392, 3652636, 3793122, 3933608, 4037124, 4425309, 5057496, 5190588, 5478954, 5589864, 5900412, 6055686, 6392113, 7305272, 7586244, 8074248, 8218431, 8850618, 9083529, 10381176, 10957908, 11800824, 12111372, 12784226, 13275927, 15172488, 16436862, 17701236, 18167058, 19176339, 21915816, 24222744, 24655293, 25568452, 26551854, 32873724, 35402472, 36334116, 38352678, 49310586, 51136904, 53103708, 57529017, 65747448, 72668232, 76705356, 98621172, 106207416, 115058034, 153410712, 172587051, 197242344, 230116068, 345174102, 460232136, 690348204, 1380696408]

約数ペア:

[(1, 1380696408), (2, 690348204), (3, 460232136), (4, 345174102), (6, 230116068), (7, 197242344), (8, 172587051), (9, 153410712), (12, 115058034), (13, 106207416), (14, 98621172), (18, 76705356), (19, 72668232), (21, 65747448), (24, 57529017), (26, 53103708), (27, 51136904), (28, 49310586), (36, 38352678), (38, 36334116), (39, 35402472), (42, 32873724), (52, 26551854), (54, 25568452), (56, 24655293), (57, 24222744), (63, 21915816), (72, 19176339), (76, 18167058), (78, 17701236), (84, 16436862), (91, 15172488), (104, 13275927), (108, 12784226), (114, 12111372), (117, 11800824), (126, 10957908), (133, 10381176), (152, 9083529), (156, 8850618), (168, 8218431), (171, 8074248), (182, 7586244), (189, 7305272), (216, 6392113), (228, 6055686), (234, 5900412), (247, 5589864), (252, 5478954), (266, 5190588), (273, 5057496), (312, 4425309), (342, 4037124), (351, 3933608), (364, 3793122), (378, 3652636), (399, 3460392), (456, 3027843), (468, 2950206), (494, 2794932), (504, 2739477), (513, 2691416), (532, 2595294), (546, 2528748), (684, 2018562), (702, 1966804), (728, 1896561), (741, 1863288), (756, 1826318), (798, 1730196), (819, 1685832), (936, 1475103), (988, 1397466), (1026, 1345708), (1064, 1297647), (1092, 1264374), (1197, 1153464), (1368, 1009281), (1404, 983402), (1482, 931644), (1512, 913159), (1596, 865098), (1638, 842916), (1729, 798552), (1976, 698733), (2052, 672854), (2184, 632187), (2223, 621096), (2394, 576732), (2457, 561944), (2808, 491701), (2964, 465822), (3192, 432549), (3276, 421458), (3458, 399276), (3591, 384488), (3697, 373464), (4104, 336427), (4446, 310548), (4788, 288366), (4914, 280972), (5187, 266184), (5928, 232911), (6552, 210729), (6669, 207032), (6916, 199638), (7182, 192244), (7394, 186732), (8892, 155274), (9576, 144183), (9828, 140486), (10374, 133092), (11091, 124488), (13338, 103516), (13832, 99819), (14364, 96122), (14788, 93366), (15561, 88728), (17784, 77637), (19656, 70243), (20748, 66546), (22182, 62244), (25879, 53352), (26676, 51758), (28728, 48061), (29576, 46683), (31122, 44364), (33273, 41496)]