22164240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 79994880

約数和(自身を除く): 57830640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 167, 168, 210, 237, 240, 280, 316, 334, 336, 395, 420, 474, 501, 553, 560, 632, 668, 790, 835, 840, 948, 1002, 1106, 1169, 1185, 1264, 1336, 1580, 1659, 1670, 1680, 1896, 2004, 2212, 2338, 2370, 2505, 2672, 2765, 3160, 3318, 3340, 3507, 3792, 4008, 4424, 4676, 4740, 5010, 5530, 5845, 6320, 6636, 6680, 7014, 8016, 8295, 8848, 9352, 9480, 10020, 11060, 11690, 13193, 13272, 13360, 14028, 16590, 17535, 18704, 18960, 20040, 22120, 23380, 26386, 26544, 28056, 33180, 35070, 39579, 40080, 44240, 46760, 52772, 56112, 65965, 66360, 70140, 79158, 92351, 93520, 105544, 131930, 132720, 140280, 158316, 184702, 197895, 211088, 263860, 277053, 280560, 316632, 369404, 395790, 461755, 527720, 554106, 633264, 738808, 791580, 923510, 1055440, 1108212, 1385265, 1477616, 1583160, 1847020, 2216424, 2770530, 3166320, 3694040, 4432848, 5541060, 7388080, 11082120, 22164240]

約数ペア:

[(1, 22164240), (2, 11082120), (3, 7388080), (4, 5541060), (5, 4432848), (6, 3694040), (7, 3166320), (8, 2770530), (10, 2216424), (12, 1847020), (14, 1583160), (15, 1477616), (16, 1385265), (20, 1108212), (21, 1055440), (24, 923510), (28, 791580), (30, 738808), (35, 633264), (40, 554106), (42, 527720), (48, 461755), (56, 395790), (60, 369404), (70, 316632), (79, 280560), (80, 277053), (84, 263860), (105, 211088), (112, 197895), (120, 184702), (140, 158316), (158, 140280), (167, 132720), (168, 131930), (210, 105544), (237, 93520), (240, 92351), (280, 79158), (316, 70140), (334, 66360), (336, 65965), (395, 56112), (420, 52772), (474, 46760), (501, 44240), (553, 40080), (560, 39579), (632, 35070), (668, 33180), (790, 28056), (835, 26544), (840, 26386), (948, 23380), (1002, 22120), (1106, 20040), (1169, 18960), (1185, 18704), (1264, 17535), (1336, 16590), (1580, 14028), (1659, 13360), (1670, 13272), (1680, 13193), (1896, 11690), (2004, 11060), (2212, 10020), (2338, 9480), (2370, 9352), (2505, 8848), (2672, 8295), (2765, 8016), (3160, 7014), (3318, 6680), (3340, 6636), (3507, 6320), (3792, 5845), (4008, 5530), (4424, 5010), (4676, 4740)]