1295326760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1820

約数の個数: 192

約数和(自身を含む): 3779168400

約数和(自身を除く): 2483841640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 49, 52, 56, 58, 65, 70, 91, 98, 104, 116, 130, 140, 145, 182, 196, 203, 232, 245, 260, 280, 290, 364, 377, 392, 406, 455, 490, 520, 580, 637, 728, 754, 812, 910, 980, 1015, 1160, 1274, 1421, 1508, 1624, 1753, 1820, 1885, 1960, 2030, 2548, 2639, 2842, 3016, 3185, 3506, 3640, 3770, 4060, 5096, 5278, 5684, 6370, 7012, 7105, 7540, 8120, 8765, 10556, 11368, 12271, 12740, 13195, 14024, 14210, 15080, 17530, 18473, 21112, 22789, 24542, 25480, 26390, 28420, 35060, 36946, 45578, 49084, 50837, 52780, 56840, 61355, 70120, 73892, 85897, 91156, 92365, 98168, 101674, 105560, 113945, 122710, 147784, 159523, 171794, 182312, 184730, 203348, 227890, 245420, 254185, 319046, 343588, 355859, 369460, 406696, 429485, 455780, 490840, 508370, 638092, 660881, 687176, 711718, 738920, 797615, 858970, 911560, 1016740, 1116661, 1276184, 1321762, 1423436, 1595230, 1717940, 1779295, 2033480, 2233322, 2491013, 2643524, 2846872, 3190460, 3304405, 3435880, 3558590, 4466644, 4626167, 4982026, 5287048, 5583305, 6380920, 6608810, 7117180, 8933288, 9252334, 9964052, 11166610, 12455065, 13217620, 14234360, 18504668, 19928104, 22333220, 23130835, 24910130, 26435240, 32383169, 37009336, 44666440, 46261670, 49820260, 64766338, 92523340, 99640520, 129532676, 161915845, 185046680, 259065352, 323831690, 647663380, 1295326760]

約数ペア:

[(1, 1295326760), (2, 647663380), (4, 323831690), (5, 259065352), (7, 185046680), (8, 161915845), (10, 129532676), (13, 99640520), (14, 92523340), (20, 64766338), (26, 49820260), (28, 46261670), (29, 44666440), (35, 37009336), (40, 32383169), (49, 26435240), (52, 24910130), (56, 23130835), (58, 22333220), (65, 19928104), (70, 18504668), (91, 14234360), (98, 13217620), (104, 12455065), (116, 11166610), (130, 9964052), (140, 9252334), (145, 8933288), (182, 7117180), (196, 6608810), (203, 6380920), (232, 5583305), (245, 5287048), (260, 4982026), (280, 4626167), (290, 4466644), (364, 3558590), (377, 3435880), (392, 3304405), (406, 3190460), (455, 2846872), (490, 2643524), (520, 2491013), (580, 2233322), (637, 2033480), (728, 1779295), (754, 1717940), (812, 1595230), (910, 1423436), (980, 1321762), (1015, 1276184), (1160, 1116661), (1274, 1016740), (1421, 911560), (1508, 858970), (1624, 797615), (1753, 738920), (1820, 711718), (1885, 687176), (1960, 660881), (2030, 638092), (2548, 508370), (2639, 490840), (2842, 455780), (3016, 429485), (3185, 406696), (3506, 369460), (3640, 355859), (3770, 343588), (4060, 319046), (5096, 254185), (5278, 245420), (5684, 227890), (6370, 203348), (7012, 184730), (7105, 182312), (7540, 171794), (8120, 159523), (8765, 147784), (10556, 122710), (11368, 113945), (12271, 105560), (12740, 101674), (13195, 98168), (14024, 92365), (14210, 91156), (15080, 85897), (17530, 73892), (18473, 70120), (21112, 61355), (22789, 56840), (24542, 52780), (25480, 50837), (26390, 49084), (28420, 45578), (35060, 36946)]