3995445540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{27191}}^1$

素因数の和:27313

約数の個数: 96

約数和(自身を含む): 11694735360

約数和(自身を除く): 7699289820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 395, 465, 474, 620, 790, 930, 948, 1185, 1580, 1860, 2370, 2449, 4740, 4898, 7347, 9796, 12245, 14694, 24490, 27191, 29388, 36735, 48980, 54382, 73470, 81573, 108764, 135955, 146940, 163146, 271910, 326292, 407865, 543820, 815730, 842921, 1631460, 1685842, 2148089, 2528763, 3371684, 4214605, 4296178, 5057526, 6444267, 8429210, 8592356, 10115052, 10740445, 12643815, 12888534, 16858420, 21480890, 25287630, 25777068, 32221335, 42961780, 50575260, 64442670, 66590759, 128885340, 133181518, 199772277, 266363036, 332953795, 399544554, 665907590, 799089108, 998861385, 1331815180, 1997722770, 3995445540]

約数ペア:

[(1, 3995445540), (2, 1997722770), (3, 1331815180), (4, 998861385), (5, 799089108), (6, 665907590), (10, 399544554), (12, 332953795), (15, 266363036), (20, 199772277), (30, 133181518), (31, 128885340), (60, 66590759), (62, 64442670), (79, 50575260), (93, 42961780), (124, 32221335), (155, 25777068), (158, 25287630), (186, 21480890), (237, 16858420), (310, 12888534), (316, 12643815), (372, 10740445), (395, 10115052), (465, 8592356), (474, 8429210), (620, 6444267), (790, 5057526), (930, 4296178), (948, 4214605), (1185, 3371684), (1580, 2528763), (1860, 2148089), (2370, 1685842), (2449, 1631460), (4740, 842921), (4898, 815730), (7347, 543820), (9796, 407865), (12245, 326292), (14694, 271910), (24490, 163146), (27191, 146940), (29388, 135955), (36735, 108764), (48980, 81573), (54382, 73470)]