1198836660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:794

約数の個数: 192

約数和(自身を含む): 3958746624

約数和(自身を除く): 2759909964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 73, 84, 105, 122, 140, 146, 183, 210, 219, 244, 292, 305, 365, 366, 420, 427, 438, 511, 610, 641, 730, 732, 854, 876, 915, 1022, 1095, 1220, 1281, 1282, 1460, 1533, 1708, 1830, 1923, 2044, 2135, 2190, 2555, 2562, 2564, 3066, 3205, 3660, 3846, 4270, 4380, 4453, 4487, 5110, 5124, 6132, 6405, 6410, 7665, 7692, 8540, 8906, 8974, 9615, 10220, 12810, 12820, 13359, 13461, 15330, 17812, 17948, 19230, 22265, 22435, 25620, 26718, 26922, 30660, 31171, 38460, 39101, 44530, 44870, 46793, 53436, 53844, 62342, 66795, 67305, 78202, 89060, 89740, 93513, 93586, 117303, 124684, 133590, 134610, 140379, 155855, 156404, 187026, 187172, 195505, 233965, 234606, 267180, 269220, 273707, 280758, 311710, 327551, 374052, 391010, 467565, 467930, 469212, 547414, 561516, 586515, 623420, 655102, 701895, 782020, 821121, 935130, 935860, 982653, 1094828, 1173030, 1310204, 1368535, 1403790, 1637755, 1642242, 1870260, 1965306, 2346060, 2737070, 2807580, 2854373, 3275510, 3284484, 3930612, 4105605, 4913265, 5474140, 5708746, 6551020, 8211210, 8563119, 9826530, 11417492, 14271865, 16422420, 17126238, 19653060, 19980611, 28543730, 34252476, 39961222, 42815595, 57087460, 59941833, 79922444, 85631190, 99903055, 119883666, 171262380, 199806110, 239767332, 299709165, 399612220, 599418330, 1198836660]

約数ペア:

[(1, 1198836660), (2, 599418330), (3, 399612220), (4, 299709165), (5, 239767332), (6, 199806110), (7, 171262380), (10, 119883666), (12, 99903055), (14, 85631190), (15, 79922444), (20, 59941833), (21, 57087460), (28, 42815595), (30, 39961222), (35, 34252476), (42, 28543730), (60, 19980611), (61, 19653060), (70, 17126238), (73, 16422420), (84, 14271865), (105, 11417492), (122, 9826530), (140, 8563119), (146, 8211210), (183, 6551020), (210, 5708746), (219, 5474140), (244, 4913265), (292, 4105605), (305, 3930612), (365, 3284484), (366, 3275510), (420, 2854373), (427, 2807580), (438, 2737070), (511, 2346060), (610, 1965306), (641, 1870260), (730, 1642242), (732, 1637755), (854, 1403790), (876, 1368535), (915, 1310204), (1022, 1173030), (1095, 1094828), (1220, 982653), (1281, 935860), (1282, 935130), (1460, 821121), (1533, 782020), (1708, 701895), (1830, 655102), (1923, 623420), (2044, 586515), (2135, 561516), (2190, 547414), (2555, 469212), (2562, 467930), (2564, 467565), (3066, 391010), (3205, 374052), (3660, 327551), (3846, 311710), (4270, 280758), (4380, 273707), (4453, 269220), (4487, 267180), (5110, 234606), (5124, 233965), (6132, 195505), (6405, 187172), (6410, 187026), (7665, 156404), (7692, 155855), (8540, 140379), (8906, 134610), (8974, 133590), (9615, 124684), (10220, 117303), (12810, 93586), (12820, 93513), (13359, 89740), (13461, 89060), (15330, 78202), (17812, 67305), (17948, 66795), (19230, 62342), (22265, 53844), (22435, 53436), (25620, 46793), (26718, 44870), (26922, 44530), (30660, 39101), (31171, 38460)]