2938170400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 216

約数和(自身を含む): 7979489280

約数和(自身を除く): 5041318880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 127, 160, 176, 200, 220, 239, 242, 254, 275, 352, 400, 440, 478, 484, 508, 550, 605, 635, 800, 880, 956, 968, 1016, 1100, 1195, 1210, 1270, 1397, 1760, 1912, 1936, 2032, 2200, 2390, 2420, 2540, 2629, 2794, 3025, 3175, 3824, 3872, 4064, 4400, 4780, 4840, 5080, 5258, 5588, 5975, 6050, 6350, 6985, 7648, 8800, 9560, 9680, 10160, 10516, 11176, 11950, 12100, 12700, 13145, 13970, 15367, 19120, 19360, 20320, 21032, 22352, 23900, 24200, 25400, 26290, 27940, 28919, 30353, 30734, 34925, 38240, 42064, 44704, 47800, 48400, 50800, 52580, 55880, 57838, 60706, 61468, 65725, 69850, 76835, 84128, 95600, 96800, 101600, 105160, 111760, 115676, 121412, 122936, 131450, 139700, 144595, 151765, 153670, 191200, 210320, 223520, 231352, 242824, 245872, 262900, 279400, 289190, 303530, 307340, 333883, 384175, 420640, 462704, 485648, 491744, 525800, 558800, 578380, 607060, 614680, 667766, 722975, 758825, 768350, 925408, 971296, 1051600, 1117600, 1156760, 1214120, 1229360, 1335532, 1445950, 1517650, 1536700, 1669415, 2103200, 2313520, 2428240, 2458720, 2671064, 2891900, 3035300, 3073400, 3338830, 3672713, 4627040, 4856480, 5342128, 5783800, 6070600, 6146800, 6677660, 7345426, 8347075, 10684256, 11567600, 12141200, 12293600, 13355320, 14690852, 16694150, 18363565, 23135200, 24282400, 26710640, 29381704, 33388300, 36727130, 53421280, 58763408, 66776600, 73454260, 91817825, 117526816, 133553200, 146908520, 183635650, 267106400, 293817040, 367271300, 587634080, 734542600, 1469085200, 2938170400]

約数ペア:

[(1, 2938170400), (2, 1469085200), (4, 734542600), (5, 587634080), (8, 367271300), (10, 293817040), (11, 267106400), (16, 183635650), (20, 146908520), (22, 133553200), (25, 117526816), (32, 91817825), (40, 73454260), (44, 66776600), (50, 58763408), (55, 53421280), (80, 36727130), (88, 33388300), (100, 29381704), (110, 26710640), (121, 24282400), (127, 23135200), (160, 18363565), (176, 16694150), (200, 14690852), (220, 13355320), (239, 12293600), (242, 12141200), (254, 11567600), (275, 10684256), (352, 8347075), (400, 7345426), (440, 6677660), (478, 6146800), (484, 6070600), (508, 5783800), (550, 5342128), (605, 4856480), (635, 4627040), (800, 3672713), (880, 3338830), (956, 3073400), (968, 3035300), (1016, 2891900), (1100, 2671064), (1195, 2458720), (1210, 2428240), (1270, 2313520), (1397, 2103200), (1760, 1669415), (1912, 1536700), (1936, 1517650), (2032, 1445950), (2200, 1335532), (2390, 1229360), (2420, 1214120), (2540, 1156760), (2629, 1117600), (2794, 1051600), (3025, 971296), (3175, 925408), (3824, 768350), (3872, 758825), (4064, 722975), (4400, 667766), (4780, 614680), (4840, 607060), (5080, 578380), (5258, 558800), (5588, 525800), (5975, 491744), (6050, 485648), (6350, 462704), (6985, 420640), (7648, 384175), (8800, 333883), (9560, 307340), (9680, 303530), (10160, 289190), (10516, 279400), (11176, 262900), (11950, 245872), (12100, 242824), (12700, 231352), (13145, 223520), (13970, 210320), (15367, 191200), (19120, 153670), (19360, 151765), (20320, 144595), (21032, 139700), (22352, 131450), (23900, 122936), (24200, 121412), (25400, 115676), (26290, 111760), (27940, 105160), (28919, 101600), (30353, 96800), (30734, 95600), (34925, 84128), (38240, 76835), (42064, 69850), (44704, 65725), (47800, 61468), (48400, 60706), (50800, 57838), (52580, 55880)]