15698967480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{20161}}^1$

素因数の和:20291

約数の個数: 256

約数和(自身を含む): 60389222400

約数和(自身を除く): 44690254920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 103, 105, 108, 120, 126, 135, 140, 168, 180, 189, 206, 210, 216, 252, 270, 280, 309, 315, 360, 378, 412, 420, 504, 515, 540, 618, 630, 721, 756, 824, 840, 927, 945, 1030, 1080, 1236, 1260, 1442, 1512, 1545, 1854, 1890, 2060, 2163, 2472, 2520, 2781, 2884, 3090, 3605, 3708, 3780, 4120, 4326, 4635, 5562, 5768, 6180, 6489, 7210, 7416, 7560, 8652, 9270, 10815, 11124, 12360, 12978, 13905, 14420, 17304, 18540, 19467, 20161, 21630, 22248, 25956, 27810, 28840, 32445, 37080, 38934, 40322, 43260, 51912, 55620, 60483, 64890, 77868, 80644, 86520, 97335, 100805, 111240, 120966, 129780, 141127, 155736, 161288, 181449, 194670, 201610, 241932, 259560, 282254, 302415, 362898, 389340, 403220, 423381, 483864, 544347, 564508, 604830, 705635, 725796, 778680, 806440, 846762, 907245, 1088694, 1129016, 1209660, 1270143, 1411270, 1451592, 1693524, 1814490, 2076583, 2116905, 2177388, 2419320, 2540286, 2721735, 2822540, 3387048, 3628980, 3810429, 4153166, 4233810, 4354776, 5080572, 5443470, 5645080, 6229749, 6350715, 7257960, 7620858, 8306332, 8467620, 10161144, 10382915, 10886940, 12459498, 12701430, 14536081, 15241716, 16612664, 16935240, 18689247, 19052145, 20765830, 21773880, 24918996, 25402860, 29072162, 30483432, 31148745, 37378494, 38104290, 41531660, 43608243, 49837992, 50805720, 56067741, 58144324, 62297490, 72680405, 74756988, 76208580, 83063320, 87216486, 93446235, 112135482, 116288648, 124594980, 130824729, 145360810, 149513976, 152417160, 174432972, 186892470, 218041215, 224270964, 249189960, 261649458, 280338705, 290721620, 348865944, 373784940, 392474187, 436082430, 448541928, 523298916, 560677410, 581443240, 654123645, 747569880, 784948374, 872164860, 1046597832, 1121354820, 1308247290, 1569896748, 1744329720, 1962370935, 2242709640, 2616494580, 3139793496, 3924741870, 5232989160, 7849483740, 15698967480]

約数ペア:

[(1, 15698967480), (2, 7849483740), (3, 5232989160), (4, 3924741870), (5, 3139793496), (6, 2616494580), (7, 2242709640), (8, 1962370935), (9, 1744329720), (10, 1569896748), (12, 1308247290), (14, 1121354820), (15, 1046597832), (18, 872164860), (20, 784948374), (21, 747569880), (24, 654123645), (27, 581443240), (28, 560677410), (30, 523298916), (35, 448541928), (36, 436082430), (40, 392474187), (42, 373784940), (45, 348865944), (54, 290721620), (56, 280338705), (60, 261649458), (63, 249189960), (70, 224270964), (72, 218041215), (84, 186892470), (90, 174432972), (103, 152417160), (105, 149513976), (108, 145360810), (120, 130824729), (126, 124594980), (135, 116288648), (140, 112135482), (168, 93446235), (180, 87216486), (189, 83063320), (206, 76208580), (210, 74756988), (216, 72680405), (252, 62297490), (270, 58144324), (280, 56067741), (309, 50805720), (315, 49837992), (360, 43608243), (378, 41531660), (412, 38104290), (420, 37378494), (504, 31148745), (515, 30483432), (540, 29072162), (618, 25402860), (630, 24918996), (721, 21773880), (756, 20765830), (824, 19052145), (840, 18689247), (927, 16935240), (945, 16612664), (1030, 15241716), (1080, 14536081), (1236, 12701430), (1260, 12459498), (1442, 10886940), (1512, 10382915), (1545, 10161144), (1854, 8467620), (1890, 8306332), (2060, 7620858), (2163, 7257960), (2472, 6350715), (2520, 6229749), (2781, 5645080), (2884, 5443470), (3090, 5080572), (3605, 4354776), (3708, 4233810), (3780, 4153166), (4120, 3810429), (4326, 3628980), (4635, 3387048), (5562, 2822540), (5768, 2721735), (6180, 2540286), (6489, 2419320), (7210, 2177388), (7416, 2116905), (7560, 2076583), (8652, 1814490), (9270, 1693524), (10815, 1451592), (11124, 1411270), (12360, 1270143), (12978, 1209660), (13905, 1129016), (14420, 1088694), (17304, 907245), (18540, 846762), (19467, 806440), (20161, 778680), (21630, 725796), (22248, 705635), (25956, 604830), (27810, 564508), (28840, 544347), (32445, 483864), (37080, 423381), (38934, 403220), (40322, 389340), (43260, 362898), (51912, 302415), (55620, 282254), (60483, 259560), (64890, 241932), (77868, 201610), (80644, 194670), (86520, 181449), (97335, 161288), (100805, 155736), (111240, 141127), (120966, 129780)]