7557060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 25482240

約数和(自身を除く): 17925180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 947, 1140, 1330, 1596, 1894, 1995, 2660, 2841, 3788, 3990, 4735, 5682, 6629, 7980, 9470, 11364, 13258, 14205, 17993, 18940, 19887, 26516, 28410, 33145, 35986, 39774, 53979, 56820, 66290, 71972, 79548, 89965, 99435, 107958, 125951, 132580, 179930, 198870, 215916, 251902, 269895, 359860, 377853, 397740, 503804, 539790, 629755, 755706, 1079580, 1259510, 1511412, 1889265, 2519020, 3778530, 7557060]

約数ペア:

[(1, 7557060), (2, 3778530), (3, 2519020), (4, 1889265), (5, 1511412), (6, 1259510), (7, 1079580), (10, 755706), (12, 629755), (14, 539790), (15, 503804), (19, 397740), (20, 377853), (21, 359860), (28, 269895), (30, 251902), (35, 215916), (38, 198870), (42, 179930), (57, 132580), (60, 125951), (70, 107958), (76, 99435), (84, 89965), (95, 79548), (105, 71972), (114, 66290), (133, 56820), (140, 53979), (190, 39774), (210, 35986), (228, 33145), (266, 28410), (285, 26516), (380, 19887), (399, 18940), (420, 17993), (532, 14205), (570, 13258), (665, 11364), (798, 9470), (947, 7980), (1140, 6629), (1330, 5682), (1596, 4735), (1894, 3990), (1995, 3788), (2660, 2841)]