13392120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 46656000

約数和(自身を除く): 33263880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 149, 168, 210, 214, 280, 298, 321, 420, 428, 447, 535, 596, 642, 745, 749, 840, 856, 894, 1043, 1070, 1192, 1284, 1490, 1498, 1605, 1788, 2086, 2140, 2235, 2247, 2568, 2980, 2996, 3129, 3210, 3576, 3745, 4172, 4280, 4470, 4494, 5215, 5960, 5992, 6258, 6420, 7490, 8344, 8940, 8988, 10430, 11235, 12516, 12840, 14980, 15645, 15943, 17880, 17976, 20860, 22470, 25032, 29960, 31290, 31886, 41720, 44940, 47829, 62580, 63772, 79715, 89880, 95658, 111601, 125160, 127544, 159430, 191316, 223202, 239145, 318860, 334803, 382632, 446404, 478290, 558005, 637720, 669606, 892808, 956580, 1116010, 1339212, 1674015, 1913160, 2232020, 2678424, 3348030, 4464040, 6696060, 13392120]

約数ペア:

[(1, 13392120), (2, 6696060), (3, 4464040), (4, 3348030), (5, 2678424), (6, 2232020), (7, 1913160), (8, 1674015), (10, 1339212), (12, 1116010), (14, 956580), (15, 892808), (20, 669606), (21, 637720), (24, 558005), (28, 478290), (30, 446404), (35, 382632), (40, 334803), (42, 318860), (56, 239145), (60, 223202), (70, 191316), (84, 159430), (105, 127544), (107, 125160), (120, 111601), (140, 95658), (149, 89880), (168, 79715), (210, 63772), (214, 62580), (280, 47829), (298, 44940), (321, 41720), (420, 31886), (428, 31290), (447, 29960), (535, 25032), (596, 22470), (642, 20860), (745, 17976), (749, 17880), (840, 15943), (856, 15645), (894, 14980), (1043, 12840), (1070, 12516), (1192, 11235), (1284, 10430), (1490, 8988), (1498, 8940), (1605, 8344), (1788, 7490), (2086, 6420), (2140, 6258), (2235, 5992), (2247, 5960), (2568, 5215), (2980, 4494), (2996, 4470), (3129, 4280), (3210, 4172), (3576, 3745)]