23131284372

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{18443}}^1$

素因数の和:18552

約数の個数: 180

約数和(自身を含む): 71236630080

約数和(自身を除く): 48105345708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 79, 81, 84, 98, 108, 126, 147, 158, 162, 189, 196, 237, 252, 294, 316, 324, 378, 441, 474, 553, 567, 588, 711, 756, 882, 948, 1106, 1134, 1323, 1422, 1659, 1764, 2133, 2212, 2268, 2646, 2844, 3318, 3871, 3969, 4266, 4977, 5292, 6399, 6636, 7742, 7938, 8532, 9954, 11613, 12798, 14931, 15484, 15876, 18443, 19908, 23226, 25596, 29862, 34839, 36886, 44793, 46452, 55329, 59724, 69678, 73772, 89586, 104517, 110658, 129101, 139356, 165987, 179172, 209034, 221316, 258202, 313551, 331974, 387303, 418068, 497961, 516404, 627102, 663948, 774606, 903707, 995922, 1161909, 1254204, 1456997, 1493883, 1549212, 1807414, 1991844, 2323818, 2711121, 2913994, 2987766, 3485727, 3614828, 4370991, 4647636, 5422242, 5827988, 5975532, 6971454, 8133363, 8741982, 10198979, 10457181, 10844484, 13112973, 13942908, 16266726, 17483964, 20397958, 20914362, 24400089, 26225946, 30596937, 32533452, 39338919, 40795916, 41828724, 48800178, 52451892, 61193874, 71392853, 73200267, 78677838, 91790811, 97600356, 118016757, 122387748, 142785706, 146400534, 157355676, 183581622, 214178559, 236033514, 275372433, 285571412, 292801068, 367163244, 428357118, 472067028, 550744866, 642535677, 826117299, 856714236, 1101489732, 1285071354, 1652234598, 1927607031, 2570142708, 3304469196, 3855214062, 5782821093, 7710428124, 11565642186, 23131284372]

約数ペア:

[(1, 23131284372), (2, 11565642186), (3, 7710428124), (4, 5782821093), (6, 3855214062), (7, 3304469196), (9, 2570142708), (12, 1927607031), (14, 1652234598), (18, 1285071354), (21, 1101489732), (27, 856714236), (28, 826117299), (36, 642535677), (42, 550744866), (49, 472067028), (54, 428357118), (63, 367163244), (79, 292801068), (81, 285571412), (84, 275372433), (98, 236033514), (108, 214178559), (126, 183581622), (147, 157355676), (158, 146400534), (162, 142785706), (189, 122387748), (196, 118016757), (237, 97600356), (252, 91790811), (294, 78677838), (316, 73200267), (324, 71392853), (378, 61193874), (441, 52451892), (474, 48800178), (553, 41828724), (567, 40795916), (588, 39338919), (711, 32533452), (756, 30596937), (882, 26225946), (948, 24400089), (1106, 20914362), (1134, 20397958), (1323, 17483964), (1422, 16266726), (1659, 13942908), (1764, 13112973), (2133, 10844484), (2212, 10457181), (2268, 10198979), (2646, 8741982), (2844, 8133363), (3318, 6971454), (3871, 5975532), (3969, 5827988), (4266, 5422242), (4977, 4647636), (5292, 4370991), (6399, 3614828), (6636, 3485727), (7742, 2987766), (7938, 2913994), (8532, 2711121), (9954, 2323818), (11613, 1991844), (12798, 1807414), (14931, 1549212), (15484, 1493883), (15876, 1456997), (18443, 1254204), (19908, 1161909), (23226, 995922), (25596, 903707), (29862, 774606), (34839, 663948), (36886, 627102), (44793, 516404), (46452, 497961), (55329, 418068), (59724, 387303), (69678, 331974), (73772, 313551), (89586, 258202), (104517, 221316), (110658, 209034), (129101, 179172), (139356, 165987)]