15993538848

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{36559}}^1$

素因数の和:36620

約数の個数: 216

約数和(自身を含む): 54615375360

約数和(自身を除く): 38621836512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3472, 3528, 3906, 4464, 4557, 4704, 5208, 6076, 6944, 7056, 7812, 8928, 9114, 10416, 12152, 13671, 14112, 15624, 18228, 20832, 24304, 27342, 31248, 36456, 36559, 48608, 54684, 62496, 72912, 73118, 109368, 109677, 145824, 146236, 218736, 219354, 255913, 292472, 329031, 437472, 438708, 511826, 584944, 658062, 767739, 877416, 1023652, 1133329, 1169888, 1316124, 1535478, 1754832, 1791391, 2047304, 2266658, 2303217, 2632248, 3070956, 3399987, 3509664, 3582782, 4094608, 4533316, 4606434, 5264496, 5374173, 6141912, 6799974, 7165564, 7933303, 8189216, 9066632, 9212868, 10199961, 10528992, 10748346, 12283824, 13599948, 14331128, 15866606, 16122519, 18133264, 18425736, 20399922, 21496692, 23799909, 24567648, 27199896, 28662256, 31733212, 32245038, 36266528, 36851472, 40799844, 42993384, 47599818, 54399792, 55533121, 57324512, 63466424, 64490076, 71399727, 73702944, 81599688, 85986768, 95199636, 108799584, 111066242, 126932848, 128980152, 142799454, 163199376, 166599363, 171973536, 190399272, 222132484, 253865696, 257960304, 285598908, 326398752, 333198726, 380798544, 444264968, 499798089, 515920608, 571197816, 666397452, 761597088, 888529936, 999596178, 1142395632, 1332794904, 1777059872, 1999192356, 2284791264, 2665589808, 3998384712, 5331179616, 7996769424, 15993538848]

約数ペア:

[(1, 15993538848), (2, 7996769424), (3, 5331179616), (4, 3998384712), (6, 2665589808), (7, 2284791264), (8, 1999192356), (9, 1777059872), (12, 1332794904), (14, 1142395632), (16, 999596178), (18, 888529936), (21, 761597088), (24, 666397452), (28, 571197816), (31, 515920608), (32, 499798089), (36, 444264968), (42, 380798544), (48, 333198726), (49, 326398752), (56, 285598908), (62, 257960304), (63, 253865696), (72, 222132484), (84, 190399272), (93, 171973536), (96, 166599363), (98, 163199376), (112, 142799454), (124, 128980152), (126, 126932848), (144, 111066242), (147, 108799584), (168, 95199636), (186, 85986768), (196, 81599688), (217, 73702944), (224, 71399727), (248, 64490076), (252, 63466424), (279, 57324512), (288, 55533121), (294, 54399792), (336, 47599818), (372, 42993384), (392, 40799844), (434, 36851472), (441, 36266528), (496, 32245038), (504, 31733212), (558, 28662256), (588, 27199896), (651, 24567648), (672, 23799909), (744, 21496692), (784, 20399922), (868, 18425736), (882, 18133264), (992, 16122519), (1008, 15866606), (1116, 14331128), (1176, 13599948), (1302, 12283824), (1488, 10748346), (1519, 10528992), (1568, 10199961), (1736, 9212868), (1764, 9066632), (1953, 8189216), (2016, 7933303), (2232, 7165564), (2352, 6799974), (2604, 6141912), (2976, 5374173), (3038, 5264496), (3472, 4606434), (3528, 4533316), (3906, 4094608), (4464, 3582782), (4557, 3509664), (4704, 3399987), (5208, 3070956), (6076, 2632248), (6944, 2303217), (7056, 2266658), (7812, 2047304), (8928, 1791391), (9114, 1754832), (10416, 1535478), (12152, 1316124), (13671, 1169888), (14112, 1133329), (15624, 1023652), (18228, 877416), (20832, 767739), (24304, 658062), (27342, 584944), (31248, 511826), (36456, 438708), (36559, 437472), (48608, 329031), (54684, 292472), (62496, 255913), (72912, 219354), (73118, 218736), (109368, 146236), (109677, 145824)]