22968120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 80985600

約数和(自身を除く): 58017480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 739, 740, 777, 840, 888, 1036, 1110, 1295, 1478, 1480, 1554, 2072, 2217, 2220, 2590, 2956, 3108, 3695, 3885, 4434, 4440, 5173, 5180, 5912, 6216, 7390, 7770, 8868, 10346, 10360, 11085, 14780, 15519, 15540, 17736, 20692, 22170, 25865, 27343, 29560, 31038, 31080, 41384, 44340, 51730, 54686, 62076, 77595, 82029, 88680, 103460, 109372, 124152, 136715, 155190, 164058, 191401, 206920, 218744, 273430, 310380, 328116, 382802, 410145, 546860, 574203, 620760, 656232, 765604, 820290, 957005, 1093720, 1148406, 1531208, 1640580, 1914010, 2296812, 2871015, 3281160, 3828020, 4593624, 5742030, 7656040, 11484060, 22968120]

約数ペア:

[(1, 22968120), (2, 11484060), (3, 7656040), (4, 5742030), (5, 4593624), (6, 3828020), (7, 3281160), (8, 2871015), (10, 2296812), (12, 1914010), (14, 1640580), (15, 1531208), (20, 1148406), (21, 1093720), (24, 957005), (28, 820290), (30, 765604), (35, 656232), (37, 620760), (40, 574203), (42, 546860), (56, 410145), (60, 382802), (70, 328116), (74, 310380), (84, 273430), (105, 218744), (111, 206920), (120, 191401), (140, 164058), (148, 155190), (168, 136715), (185, 124152), (210, 109372), (222, 103460), (259, 88680), (280, 82029), (296, 77595), (370, 62076), (420, 54686), (444, 51730), (518, 44340), (555, 41384), (739, 31080), (740, 31038), (777, 29560), (840, 27343), (888, 25865), (1036, 22170), (1110, 20692), (1295, 17736), (1478, 15540), (1480, 15519), (1554, 14780), (2072, 11085), (2217, 10360), (2220, 10346), (2590, 8868), (2956, 7770), (3108, 7390), (3695, 6216), (3885, 5912), (4434, 5180), (4440, 5173)]