1497339480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137119}}^1$

素因数の和:137153

約数の個数: 128

約数和(自身を含む): 5528678400

約数和(自身を除く): 4031338920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 137119, 274238, 411357, 548476, 685595, 822714, 959833, 1096952, 1371190, 1645428, 1782547, 1919666, 2056785, 2742380, 2879499, 3290856, 3565094, 3839332, 4113570, 4799165, 5347641, 5484760, 5758998, 7130188, 7678664, 8227140, 8912735, 9598330, 10695282, 11517996, 12477829, 14260376, 14397495, 16454280, 17825470, 19196660, 21390564, 23035992, 24955658, 26738205, 28794990, 35650940, 37433487, 38393320, 42781128, 49911316, 53476410, 57589980, 62389145, 71301880, 74866974, 99822632, 106952820, 115179960, 124778290, 149733948, 187167435, 213905640, 249556580, 299467896, 374334870, 499113160, 748669740, 1497339480]

約数ペア:

[(1, 1497339480), (2, 748669740), (3, 499113160), (4, 374334870), (5, 299467896), (6, 249556580), (7, 213905640), (8, 187167435), (10, 149733948), (12, 124778290), (13, 115179960), (14, 106952820), (15, 99822632), (20, 74866974), (21, 71301880), (24, 62389145), (26, 57589980), (28, 53476410), (30, 49911316), (35, 42781128), (39, 38393320), (40, 37433487), (42, 35650940), (52, 28794990), (56, 26738205), (60, 24955658), (65, 23035992), (70, 21390564), (78, 19196660), (84, 17825470), (91, 16454280), (104, 14397495), (105, 14260376), (120, 12477829), (130, 11517996), (140, 10695282), (156, 9598330), (168, 8912735), (182, 8227140), (195, 7678664), (210, 7130188), (260, 5758998), (273, 5484760), (280, 5347641), (312, 4799165), (364, 4113570), (390, 3839332), (420, 3565094), (455, 3290856), (520, 2879499), (546, 2742380), (728, 2056785), (780, 1919666), (840, 1782547), (910, 1645428), (1092, 1371190), (1365, 1096952), (1560, 959833), (1820, 822714), (2184, 685595), (2730, 548476), (3640, 411357), (5460, 274238), (10920, 137119)]