2664756460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10061}}^1$

素因数の和:10147

約数の個数: 96

約数和(自身を含む): 6389772480

約数和(自身を除く): 3725016020

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 41, 68, 76, 82, 85, 95, 164, 170, 190, 205, 323, 340, 380, 410, 646, 697, 779, 820, 1292, 1394, 1558, 1615, 2788, 3116, 3230, 3485, 3895, 6460, 6970, 7790, 10061, 13243, 13940, 15580, 20122, 26486, 40244, 50305, 52972, 66215, 100610, 132430, 171037, 191159, 201220, 264860, 342074, 382318, 412501, 684148, 764636, 825002, 855185, 955795, 1650004, 1710370, 1911590, 2062505, 3249703, 3420740, 3823180, 4125010, 6499406, 7012517, 7837519, 8250020, 12998812, 14025034, 15675038, 16248515, 28050068, 31350076, 32497030, 35062585, 39187595, 64994060, 70125170, 78375190, 133237823, 140250340, 156750380, 266475646, 532951292, 666189115, 1332378230, 2664756460]

約数ペア:

[(1, 2664756460), (2, 1332378230), (4, 666189115), (5, 532951292), (10, 266475646), (17, 156750380), (19, 140250340), (20, 133237823), (34, 78375190), (38, 70125170), (41, 64994060), (68, 39187595), (76, 35062585), (82, 32497030), (85, 31350076), (95, 28050068), (164, 16248515), (170, 15675038), (190, 14025034), (205, 12998812), (323, 8250020), (340, 7837519), (380, 7012517), (410, 6499406), (646, 4125010), (697, 3823180), (779, 3420740), (820, 3249703), (1292, 2062505), (1394, 1911590), (1558, 1710370), (1615, 1650004), (2788, 955795), (3116, 855185), (3230, 825002), (3485, 764636), (3895, 684148), (6460, 412501), (6970, 382318), (7790, 342074), (10061, 264860), (13243, 201220), (13940, 191159), (15580, 171037), (20122, 132430), (26486, 100610), (40244, 66215), (50305, 52972)]