4220532960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17207}}^1$

素因数の和:17305

約数の個数: 192

約数和(自身を含む): 15402949632

約数和(自身を除く): 11182416672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 5110, 5840, 6132, 7008, 7665, 8176, 8760, 10220, 11680, 12264, 15330, 16352, 17207, 17520, 20440, 24528, 30660, 34414, 35040, 40880, 49056, 51621, 61320, 68828, 81760, 86035, 103242, 120449, 122640, 137656, 172070, 206484, 240898, 245280, 258105, 275312, 344140, 361347, 412968, 481796, 516210, 550624, 602245, 688280, 722694, 825936, 963592, 1032420, 1204490, 1256111, 1376560, 1445388, 1651872, 1806735, 1927184, 2064840, 2408980, 2512222, 2753120, 2890776, 3613470, 3768333, 3854368, 4129680, 4817960, 5024444, 5781552, 6280555, 7226940, 7536666, 8259360, 8792777, 9635920, 10048888, 11563104, 12561110, 14453880, 15073332, 17585554, 18841665, 19271840, 20097776, 25122220, 26378331, 28907760, 30146664, 35171108, 37683330, 40195552, 43963885, 50244440, 52756662, 57815520, 60293328, 70342216, 75366660, 87927770, 100488880, 105513324, 120586656, 131891655, 140684432, 150733320, 175855540, 200977760, 211026648, 263783310, 281368864, 301466640, 351711080, 422053296, 527566620, 602933280, 703422160, 844106592, 1055133240, 1406844320, 2110266480, 4220532960]

約数ペア:

[(1, 4220532960), (2, 2110266480), (3, 1406844320), (4, 1055133240), (5, 844106592), (6, 703422160), (7, 602933280), (8, 527566620), (10, 422053296), (12, 351711080), (14, 301466640), (15, 281368864), (16, 263783310), (20, 211026648), (21, 200977760), (24, 175855540), (28, 150733320), (30, 140684432), (32, 131891655), (35, 120586656), (40, 105513324), (42, 100488880), (48, 87927770), (56, 75366660), (60, 70342216), (70, 60293328), (73, 57815520), (80, 52756662), (84, 50244440), (96, 43963885), (105, 40195552), (112, 37683330), (120, 35171108), (140, 30146664), (146, 28907760), (160, 26378331), (168, 25122220), (210, 20097776), (219, 19271840), (224, 18841665), (240, 17585554), (280, 15073332), (292, 14453880), (336, 12561110), (365, 11563104), (420, 10048888), (438, 9635920), (480, 8792777), (511, 8259360), (560, 7536666), (584, 7226940), (672, 6280555), (730, 5781552), (840, 5024444), (876, 4817960), (1022, 4129680), (1095, 3854368), (1120, 3768333), (1168, 3613470), (1460, 2890776), (1533, 2753120), (1680, 2512222), (1752, 2408980), (2044, 2064840), (2190, 1927184), (2336, 1806735), (2555, 1651872), (2920, 1445388), (3066, 1376560), (3360, 1256111), (3504, 1204490), (4088, 1032420), (4380, 963592), (5110, 825936), (5840, 722694), (6132, 688280), (7008, 602245), (7665, 550624), (8176, 516210), (8760, 481796), (10220, 412968), (11680, 361347), (12264, 344140), (15330, 275312), (16352, 258105), (17207, 245280), (17520, 240898), (20440, 206484), (24528, 172070), (30660, 137656), (34414, 122640), (35040, 120449), (40880, 103242), (49056, 86035), (51621, 81760), (61320, 68828)]