1805128416

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2596

約数の個数: 288

約数和(自身を含む): 6554515968

約数和(自身を除く): 4749387552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 486, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 972, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 2016, 2106, 2184, 2268, 2457, 2551, 2592, 2808, 2912, 3024, 3159, 3276, 3402, 3744, 3888, 4212, 4368, 4536, 4914, 5102, 5616, 6048, 6318, 6552, 6804, 7371, 7653, 7776, 8424, 8736, 9072, 9828, 10204, 11232, 12636, 13104, 13608, 14742, 15306, 16848, 17857, 18144, 19656, 20408, 22113, 22959, 25272, 26208, 27216, 29484, 30612, 33163, 33696, 35714, 39312, 40816, 44226, 45918, 50544, 53571, 54432, 58968, 61224, 66326, 68877, 71428, 78624, 81632, 88452, 91836, 99489, 101088, 107142, 117936, 122448, 132652, 137754, 142856, 160713, 176904, 183672, 198978, 206631, 214284, 232141, 235872, 244896, 265304, 275508, 285712, 298467, 321426, 353808, 367344, 397956, 413262, 428568, 464282, 482139, 530608, 551016, 571424, 596934, 619893, 642852, 696423, 707616, 734688, 795912, 826524, 857136, 895401, 928564, 964278, 1061216, 1102032, 1193868, 1239786, 1285704, 1392846, 1446417, 1591824, 1653048, 1714272, 1790802, 1857128, 1928556, 2089269, 2204064, 2387736, 2479572, 2571408, 2686203, 2785692, 2892834, 3183648, 3306096, 3581604, 3714256, 3857112, 4178538, 4339251, 4775472, 4959144, 5142816, 5372406, 5571384, 5785668, 6267807, 6612192, 7163208, 7428512, 7714224, 8058609, 8357076, 8678502, 9550944, 9918288, 10744812, 11142768, 11571336, 12535614, 14326416, 15428448, 16117218, 16714152, 17357004, 18803421, 19836576, 21489624, 22285536, 23142672, 25071228, 28652832, 32234436, 33428304, 34714008, 37606842, 42979248, 46285344, 50142456, 56410263, 64468872, 66856608, 69428016, 75213684, 85958496, 100284912, 112820526, 128937744, 138856032, 150427368, 200569824, 225641052, 257875488, 300854736, 451282104, 601709472, 902564208, 1805128416]

約数ペア:

[(1, 1805128416), (2, 902564208), (3, 601709472), (4, 451282104), (6, 300854736), (7, 257875488), (8, 225641052), (9, 200569824), (12, 150427368), (13, 138856032), (14, 128937744), (16, 112820526), (18, 100284912), (21, 85958496), (24, 75213684), (26, 69428016), (27, 66856608), (28, 64468872), (32, 56410263), (36, 50142456), (39, 46285344), (42, 42979248), (48, 37606842), (52, 34714008), (54, 33428304), (56, 32234436), (63, 28652832), (72, 25071228), (78, 23142672), (81, 22285536), (84, 21489624), (91, 19836576), (96, 18803421), (104, 17357004), (108, 16714152), (112, 16117218), (117, 15428448), (126, 14326416), (144, 12535614), (156, 11571336), (162, 11142768), (168, 10744812), (182, 9918288), (189, 9550944), (208, 8678502), (216, 8357076), (224, 8058609), (234, 7714224), (243, 7428512), (252, 7163208), (273, 6612192), (288, 6267807), (312, 5785668), (324, 5571384), (336, 5372406), (351, 5142816), (364, 4959144), (378, 4775472), (416, 4339251), (432, 4178538), (468, 3857112), (486, 3714256), (504, 3581604), (546, 3306096), (567, 3183648), (624, 2892834), (648, 2785692), (672, 2686203), (702, 2571408), (728, 2479572), (756, 2387736), (819, 2204064), (864, 2089269), (936, 1928556), (972, 1857128), (1008, 1790802), (1053, 1714272), (1092, 1653048), (1134, 1591824), (1248, 1446417), (1296, 1392846), (1404, 1285704), (1456, 1239786), (1512, 1193868), (1638, 1102032), (1701, 1061216), (1872, 964278), (1944, 928564), (2016, 895401), (2106, 857136), (2184, 826524), (2268, 795912), (2457, 734688), (2551, 707616), (2592, 696423), (2808, 642852), (2912, 619893), (3024, 596934), (3159, 571424), (3276, 551016), (3402, 530608), (3744, 482139), (3888, 464282), (4212, 428568), (4368, 413262), (4536, 397956), (4914, 367344), (5102, 353808), (5616, 321426), (6048, 298467), (6318, 285712), (6552, 275508), (6804, 265304), (7371, 244896), (7653, 235872), (7776, 232141), (8424, 214284), (8736, 206631), (9072, 198978), (9828, 183672), (10204, 176904), (11232, 160713), (12636, 142856), (13104, 137754), (13608, 132652), (14742, 122448), (15306, 117936), (16848, 107142), (17857, 101088), (18144, 99489), (19656, 91836), (20408, 88452), (22113, 81632), (22959, 78624), (25272, 71428), (26208, 68877), (27216, 66326), (29484, 61224), (30612, 58968), (33163, 54432), (33696, 53571), (35714, 50544), (39312, 45918), (40816, 44226)]