4251251840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9013}}^1$

素因数の和:9110

約数の個数: 128

約数和(自身を含む): 11253798720

約数和(自身を除く): 7002546880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 67, 80, 88, 110, 128, 134, 160, 176, 220, 268, 320, 335, 352, 440, 536, 640, 670, 704, 737, 880, 1072, 1340, 1408, 1474, 1760, 2144, 2680, 2948, 3520, 3685, 4288, 5360, 5896, 7040, 7370, 8576, 9013, 10720, 11792, 14740, 18026, 21440, 23584, 29480, 36052, 42880, 45065, 47168, 58960, 72104, 90130, 94336, 99143, 117920, 144208, 180260, 198286, 235840, 288416, 360520, 396572, 471680, 495715, 576832, 603871, 721040, 793144, 991430, 1153664, 1207742, 1442080, 1586288, 1982860, 2415484, 2884160, 3019355, 3172576, 3965720, 4830968, 5768320, 6038710, 6345152, 6642581, 7931440, 9661936, 12077420, 12690304, 13285162, 15862880, 19323872, 24154840, 26570324, 31725760, 33212905, 38647744, 48309680, 53140648, 63451520, 66425810, 77295488, 96619360, 106281296, 132851620, 193238720, 212562592, 265703240, 386477440, 425125184, 531406480, 850250368, 1062812960, 2125625920, 4251251840]

約数ペア:

[(1, 4251251840), (2, 2125625920), (4, 1062812960), (5, 850250368), (8, 531406480), (10, 425125184), (11, 386477440), (16, 265703240), (20, 212562592), (22, 193238720), (32, 132851620), (40, 106281296), (44, 96619360), (55, 77295488), (64, 66425810), (67, 63451520), (80, 53140648), (88, 48309680), (110, 38647744), (128, 33212905), (134, 31725760), (160, 26570324), (176, 24154840), (220, 19323872), (268, 15862880), (320, 13285162), (335, 12690304), (352, 12077420), (440, 9661936), (536, 7931440), (640, 6642581), (670, 6345152), (704, 6038710), (737, 5768320), (880, 4830968), (1072, 3965720), (1340, 3172576), (1408, 3019355), (1474, 2884160), (1760, 2415484), (2144, 1982860), (2680, 1586288), (2948, 1442080), (3520, 1207742), (3685, 1153664), (4288, 991430), (5360, 793144), (5896, 721040), (7040, 603871), (7370, 576832), (8576, 495715), (9013, 471680), (10720, 396572), (11792, 360520), (14740, 288416), (18026, 235840), (21440, 198286), (23584, 180260), (29480, 144208), (36052, 117920), (42880, 99143), (45065, 94336), (47168, 90130), (58960, 72104)]