127721000760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{895157}}^1$

素因数の和:895241

約数の個数: 128

約数和(自身を含む): 406043668800

約数和(自身を除く): 278322668040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 41, 58, 60, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 246, 290, 328, 348, 410, 435, 492, 580, 615, 696, 820, 870, 984, 1160, 1189, 1230, 1640, 1740, 2378, 2460, 3480, 3567, 4756, 4920, 5945, 7134, 9512, 11890, 14268, 17835, 23780, 28536, 35670, 47560, 71340, 142680, 895157, 1790314, 2685471, 3580628, 4475785, 5370942, 7161256, 8951570, 10741884, 13427355, 17903140, 21483768, 25959553, 26854710, 35806280, 36701437, 51919106, 53709420, 73402874, 77878659, 103838212, 107418840, 110104311, 129797765, 146805748, 155757318, 183507185, 207676424, 220208622, 259595530, 293611496, 311514636, 367014370, 389393295, 440417244, 519191060, 550521555, 623029272, 734028740, 778786590, 880834488, 1038382120, 1064341673, 1101043110, 1468057480, 1557573180, 2128683346, 2202086220, 3115146360, 3193025019, 4257366692, 4404172440, 5321708365, 6386050038, 8514733384, 10643416730, 12772100076, 15965125095, 21286833460, 25544200152, 31930250190, 42573666920, 63860500380, 127721000760]

約数ペア:

[(1, 127721000760), (2, 63860500380), (3, 42573666920), (4, 31930250190), (5, 25544200152), (6, 21286833460), (8, 15965125095), (10, 12772100076), (12, 10643416730), (15, 8514733384), (20, 6386050038), (24, 5321708365), (29, 4404172440), (30, 4257366692), (40, 3193025019), (41, 3115146360), (58, 2202086220), (60, 2128683346), (82, 1557573180), (87, 1468057480), (116, 1101043110), (120, 1064341673), (123, 1038382120), (145, 880834488), (164, 778786590), (174, 734028740), (205, 623029272), (232, 550521555), (246, 519191060), (290, 440417244), (328, 389393295), (348, 367014370), (410, 311514636), (435, 293611496), (492, 259595530), (580, 220208622), (615, 207676424), (696, 183507185), (820, 155757318), (870, 146805748), (984, 129797765), (1160, 110104311), (1189, 107418840), (1230, 103838212), (1640, 77878659), (1740, 73402874), (2378, 53709420), (2460, 51919106), (3480, 36701437), (3567, 35806280), (4756, 26854710), (4920, 25959553), (5945, 21483768), (7134, 17903140), (9512, 13427355), (11890, 10741884), (14268, 8951570), (17835, 7161256), (23780, 5370942), (28536, 4475785), (35670, 3580628), (47560, 2685471), (71340, 1790314), (142680, 895157)]