13518960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:655

約数の個数: 160

約数和(自身を含む): 51663360

約数和(自身を除く): 38144400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 619, 624, 728, 780, 840, 910, 1040, 1092, 1238, 1365, 1456, 1560, 1680, 1820, 1857, 2184, 2476, 2730, 3095, 3120, 3640, 3714, 4333, 4368, 4952, 5460, 6190, 7280, 7428, 8047, 8666, 9285, 9904, 10920, 12380, 12999, 14856, 16094, 17332, 18570, 21665, 21840, 24141, 24760, 25998, 29712, 32188, 34664, 37140, 40235, 43330, 48282, 49520, 51996, 56329, 64376, 64995, 69328, 74280, 80470, 86660, 96564, 103992, 112658, 120705, 128752, 129990, 148560, 160940, 168987, 173320, 193128, 207984, 225316, 241410, 259980, 281645, 321880, 337974, 346640, 386256, 450632, 482820, 519960, 563290, 643760, 675948, 844935, 901264, 965640, 1039920, 1126580, 1351896, 1689870, 1931280, 2253160, 2703792, 3379740, 4506320, 6759480, 13518960]

約数ペア:

[(1, 13518960), (2, 6759480), (3, 4506320), (4, 3379740), (5, 2703792), (6, 2253160), (7, 1931280), (8, 1689870), (10, 1351896), (12, 1126580), (13, 1039920), (14, 965640), (15, 901264), (16, 844935), (20, 675948), (21, 643760), (24, 563290), (26, 519960), (28, 482820), (30, 450632), (35, 386256), (39, 346640), (40, 337974), (42, 321880), (48, 281645), (52, 259980), (56, 241410), (60, 225316), (65, 207984), (70, 193128), (78, 173320), (80, 168987), (84, 160940), (91, 148560), (104, 129990), (105, 128752), (112, 120705), (120, 112658), (130, 103992), (140, 96564), (156, 86660), (168, 80470), (182, 74280), (195, 69328), (208, 64995), (210, 64376), (240, 56329), (260, 51996), (273, 49520), (280, 48282), (312, 43330), (336, 40235), (364, 37140), (390, 34664), (420, 32188), (455, 29712), (520, 25998), (546, 24760), (560, 24141), (619, 21840), (624, 21665), (728, 18570), (780, 17332), (840, 16094), (910, 14856), (1040, 12999), (1092, 12380), (1238, 10920), (1365, 9904), (1456, 9285), (1560, 8666), (1680, 8047), (1820, 7428), (1857, 7280), (2184, 6190), (2476, 5460), (2730, 4952), (3095, 4368), (3120, 4333), (3640, 3714)]