15399003984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113723}}^1$

素因数の和:113785

約数の個数: 160

約数和(自身を含む): 50540765184

約数和(自身を除く): 35141761200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 8463, 9672, 10416, 11284, 16926, 19344, 22568, 33852, 45136, 67704, 113723, 135408, 227446, 341169, 454892, 682338, 796061, 909784, 1364676, 1478399, 1592122, 1819568, 2388183, 2729352, 2956798, 3184244, 3525413, 4435197, 4776366, 5458704, 5913596, 6368488, 7050826, 8870394, 9552732, 10348793, 10576239, 11827192, 12736976, 14101652, 17740788, 19105464, 20697586, 21152478, 23654384, 24677891, 28203304, 31046379, 35481576, 38210928, 41395172, 42304956, 45830369, 49355782, 56406608, 62092758, 70963152, 74033673, 82790344, 84609912, 91660738, 98711564, 124185516, 137491107, 148067346, 165580688, 169219824, 183321476, 197423128, 248371032, 274982214, 296134692, 320812583, 366642952, 394846256, 496742064, 549964428, 592269384, 641625166, 733285904, 962437749, 1099928856, 1184538768, 1283250332, 1924875498, 2199857712, 2566500664, 3849750996, 5133001328, 7699501992, 15399003984]

約数ペア:

[(1, 15399003984), (2, 7699501992), (3, 5133001328), (4, 3849750996), (6, 2566500664), (7, 2199857712), (8, 1924875498), (12, 1283250332), (13, 1184538768), (14, 1099928856), (16, 962437749), (21, 733285904), (24, 641625166), (26, 592269384), (28, 549964428), (31, 496742064), (39, 394846256), (42, 366642952), (48, 320812583), (52, 296134692), (56, 274982214), (62, 248371032), (78, 197423128), (84, 183321476), (91, 169219824), (93, 165580688), (104, 148067346), (112, 137491107), (124, 124185516), (156, 98711564), (168, 91660738), (182, 84609912), (186, 82790344), (208, 74033673), (217, 70963152), (248, 62092758), (273, 56406608), (312, 49355782), (336, 45830369), (364, 42304956), (372, 41395172), (403, 38210928), (434, 35481576), (496, 31046379), (546, 28203304), (624, 24677891), (651, 23654384), (728, 21152478), (744, 20697586), (806, 19105464), (868, 17740788), (1092, 14101652), (1209, 12736976), (1302, 11827192), (1456, 10576239), (1488, 10348793), (1612, 9552732), (1736, 8870394), (2184, 7050826), (2418, 6368488), (2604, 5913596), (2821, 5458704), (3224, 4776366), (3472, 4435197), (4368, 3525413), (4836, 3184244), (5208, 2956798), (5642, 2729352), (6448, 2388183), (8463, 1819568), (9672, 1592122), (10416, 1478399), (11284, 1364676), (16926, 909784), (19344, 796061), (22568, 682338), (33852, 454892), (45136, 341169), (67704, 227446), (113723, 135408)]