380677080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 1343731680

約数和(自身を除く): 963054600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 101, 105, 120, 140, 147, 168, 196, 202, 210, 245, 280, 294, 303, 392, 404, 420, 490, 505, 588, 606, 641, 707, 735, 808, 840, 980, 1010, 1176, 1212, 1282, 1414, 1470, 1515, 1923, 1960, 2020, 2121, 2424, 2564, 2828, 2940, 3030, 3205, 3535, 3846, 4040, 4242, 4487, 4949, 5128, 5656, 5880, 6060, 6410, 7070, 7692, 8484, 8974, 9615, 9898, 10605, 12120, 12820, 13461, 14140, 14847, 15384, 16968, 17948, 19230, 19796, 21210, 22435, 24745, 25640, 26922, 28280, 29694, 31409, 35896, 38460, 39592, 42420, 44870, 49490, 53844, 59388, 62818, 64741, 67305, 74235, 76920, 84840, 89740, 94227, 98980, 107688, 118776, 125636, 129482, 134610, 148470, 157045, 179480, 188454, 194223, 197960, 251272, 258964, 269220, 296940, 314090, 323705, 376908, 388446, 453187, 471135, 517928, 538440, 593880, 628180, 647410, 753816, 776892, 906374, 942270, 971115, 1256360, 1294820, 1359561, 1553784, 1812748, 1884540, 1942230, 2265935, 2589640, 2719122, 3172309, 3625496, 3769080, 3884460, 4531870, 5438244, 6344618, 6797805, 7768920, 9063740, 9516927, 10876488, 12689236, 13595610, 15861545, 18127480, 19033854, 25378472, 27191220, 31723090, 38067708, 47584635, 54382440, 63446180, 76135416, 95169270, 126892360, 190338540, 380677080]

約数ペア:

[(1, 380677080), (2, 190338540), (3, 126892360), (4, 95169270), (5, 76135416), (6, 63446180), (7, 54382440), (8, 47584635), (10, 38067708), (12, 31723090), (14, 27191220), (15, 25378472), (20, 19033854), (21, 18127480), (24, 15861545), (28, 13595610), (30, 12689236), (35, 10876488), (40, 9516927), (42, 9063740), (49, 7768920), (56, 6797805), (60, 6344618), (70, 5438244), (84, 4531870), (98, 3884460), (101, 3769080), (105, 3625496), (120, 3172309), (140, 2719122), (147, 2589640), (168, 2265935), (196, 1942230), (202, 1884540), (210, 1812748), (245, 1553784), (280, 1359561), (294, 1294820), (303, 1256360), (392, 971115), (404, 942270), (420, 906374), (490, 776892), (505, 753816), (588, 647410), (606, 628180), (641, 593880), (707, 538440), (735, 517928), (808, 471135), (840, 453187), (980, 388446), (1010, 376908), (1176, 323705), (1212, 314090), (1282, 296940), (1414, 269220), (1470, 258964), (1515, 251272), (1923, 197960), (1960, 194223), (2020, 188454), (2121, 179480), (2424, 157045), (2564, 148470), (2828, 134610), (2940, 129482), (3030, 125636), (3205, 118776), (3535, 107688), (3846, 98980), (4040, 94227), (4242, 89740), (4487, 84840), (4949, 76920), (5128, 74235), (5656, 67305), (5880, 64741), (6060, 62818), (6410, 59388), (7070, 53844), (7692, 49490), (8484, 44870), (8974, 42420), (9615, 39592), (9898, 38460), (10605, 35896), (12120, 31409), (12820, 29694), (13461, 28280), (14140, 26922), (14847, 25640), (15384, 24745), (16968, 22435), (17948, 21210), (19230, 19796)]