2203734120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{55819}}^1$

素因数の和:55887

約数の個数: 128

約数和(自身を含む): 7716556800

約数和(自身を除く): 5512822680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 9870, 13160, 19740, 39480, 55819, 111638, 167457, 223276, 279095, 334914, 390733, 446552, 558190, 669828, 781466, 837285, 1116380, 1172199, 1339656, 1562932, 1674570, 1953665, 2232760, 2344398, 2623493, 3125864, 3349140, 3907330, 4688796, 5246986, 5860995, 6698280, 7814660, 7870479, 9377592, 10493972, 11721990, 13117465, 15629320, 15740958, 18364451, 20987944, 23443980, 26234930, 31481916, 36728902, 39352395, 46887960, 52469860, 55093353, 62963832, 73457804, 78704790, 91822255, 104939720, 110186706, 146915608, 157409580, 183644510, 220373412, 275466765, 314819160, 367289020, 440746824, 550933530, 734578040, 1101867060, 2203734120]

約数ペア:

[(1, 2203734120), (2, 1101867060), (3, 734578040), (4, 550933530), (5, 440746824), (6, 367289020), (7, 314819160), (8, 275466765), (10, 220373412), (12, 183644510), (14, 157409580), (15, 146915608), (20, 110186706), (21, 104939720), (24, 91822255), (28, 78704790), (30, 73457804), (35, 62963832), (40, 55093353), (42, 52469860), (47, 46887960), (56, 39352395), (60, 36728902), (70, 31481916), (84, 26234930), (94, 23443980), (105, 20987944), (120, 18364451), (140, 15740958), (141, 15629320), (168, 13117465), (188, 11721990), (210, 10493972), (235, 9377592), (280, 7870479), (282, 7814660), (329, 6698280), (376, 5860995), (420, 5246986), (470, 4688796), (564, 3907330), (658, 3349140), (705, 3125864), (840, 2623493), (940, 2344398), (987, 2232760), (1128, 1953665), (1316, 1674570), (1410, 1562932), (1645, 1339656), (1880, 1172199), (1974, 1116380), (2632, 837285), (2820, 781466), (3290, 669828), (3948, 558190), (4935, 446552), (5640, 390733), (6580, 334914), (7896, 279095), (9870, 223276), (13160, 167457), (19740, 111638), (39480, 55819)]