2152304880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3499}}^1$

素因数の和:3759

約数の個数: 160

約数和(自身を含む): 7312032000

約数和(自身を除く): 5159727120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 233, 240, 264, 330, 440, 466, 528, 660, 699, 880, 932, 1165, 1320, 1398, 1864, 2330, 2563, 2640, 2796, 3495, 3499, 3728, 4660, 5126, 5592, 6990, 6998, 7689, 9320, 10252, 10497, 11184, 12815, 13980, 13996, 15378, 17495, 18640, 20504, 20994, 25630, 27960, 27992, 30756, 34990, 38445, 38489, 41008, 41988, 51260, 52485, 55920, 55984, 61512, 69980, 76890, 76978, 83976, 102520, 104970, 115467, 123024, 139960, 153780, 153956, 167952, 192445, 205040, 209940, 230934, 279920, 307560, 307912, 384890, 419880, 461868, 577335, 615120, 615824, 769780, 815267, 839760, 923736, 1154670, 1539560, 1630534, 1847472, 2309340, 2445801, 3079120, 3261068, 4076335, 4618680, 4891602, 6522136, 8152670, 8967937, 9237360, 9783204, 12229005, 13044272, 16305340, 17935874, 19566408, 24458010, 26903811, 32610680, 35871748, 39132816, 44839685, 48916020, 53807622, 65221360, 71743496, 89679370, 97832040, 107615244, 134519055, 143486992, 179358740, 195664080, 215230488, 269038110, 358717480, 430460976, 538076220, 717434960, 1076152440, 2152304880]

約数ペア:

[(1, 2152304880), (2, 1076152440), (3, 717434960), (4, 538076220), (5, 430460976), (6, 358717480), (8, 269038110), (10, 215230488), (11, 195664080), (12, 179358740), (15, 143486992), (16, 134519055), (20, 107615244), (22, 97832040), (24, 89679370), (30, 71743496), (33, 65221360), (40, 53807622), (44, 48916020), (48, 44839685), (55, 39132816), (60, 35871748), (66, 32610680), (80, 26903811), (88, 24458010), (110, 19566408), (120, 17935874), (132, 16305340), (165, 13044272), (176, 12229005), (220, 9783204), (233, 9237360), (240, 8967937), (264, 8152670), (330, 6522136), (440, 4891602), (466, 4618680), (528, 4076335), (660, 3261068), (699, 3079120), (880, 2445801), (932, 2309340), (1165, 1847472), (1320, 1630534), (1398, 1539560), (1864, 1154670), (2330, 923736), (2563, 839760), (2640, 815267), (2796, 769780), (3495, 615824), (3499, 615120), (3728, 577335), (4660, 461868), (5126, 419880), (5592, 384890), (6990, 307912), (6998, 307560), (7689, 279920), (9320, 230934), (10252, 209940), (10497, 205040), (11184, 192445), (12815, 167952), (13980, 153956), (13996, 153780), (15378, 139960), (17495, 123024), (18640, 115467), (20504, 104970), (20994, 102520), (25630, 83976), (27960, 76978), (27992, 76890), (30756, 69980), (34990, 61512), (38445, 55984), (38489, 55920), (41008, 52485), (41988, 51260)]