568170680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 1735622640

約数和(自身を除く): 1167451960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 73, 76, 77, 88, 95, 98, 110, 133, 140, 146, 152, 154, 190, 196, 209, 220, 245, 266, 280, 292, 308, 361, 365, 380, 385, 392, 418, 440, 490, 511, 532, 539, 584, 616, 665, 722, 730, 760, 770, 803, 836, 931, 980, 1022, 1045, 1064, 1078, 1330, 1387, 1444, 1460, 1463, 1540, 1606, 1672, 1805, 1862, 1960, 2044, 2090, 2156, 2527, 2555, 2660, 2695, 2774, 2888, 2920, 2926, 3080, 3212, 3577, 3610, 3724, 3971, 4015, 4088, 4180, 4312, 4655, 5054, 5110, 5320, 5390, 5548, 5621, 5852, 6424, 6935, 7154, 7220, 7315, 7448, 7942, 8030, 8360, 9310, 9709, 10108, 10220, 10241, 10780, 11096, 11242, 11704, 12635, 13870, 14308, 14440, 14630, 15257, 15884, 16060, 17689, 17885, 18620, 19418, 19855, 20216, 20440, 20482, 21560, 22484, 25270, 26353, 27740, 27797, 28105, 28616, 29260, 30514, 31768, 32120, 35378, 35770, 37240, 38836, 39347, 39710, 40964, 44968, 48545, 50540, 51205, 52706, 55480, 55594, 56210, 58520, 61028, 67963, 70756, 71540, 76285, 77672, 78694, 79420, 81928, 88445, 97090, 101080, 102410, 105412, 106799, 111188, 112420, 122056, 131765, 135926, 138985, 141512, 143080, 152570, 157388, 158840, 176890, 184471, 194180, 194579, 196735, 204820, 210824, 213598, 222376, 224840, 263530, 271852, 277970, 289883, 305140, 314776, 339815, 353780, 368942, 388360, 389158, 393470, 409640, 427196, 527060, 533995, 543704, 555940, 579766, 610280, 679630, 707560, 737884, 747593, 778316, 786940, 854392, 922355, 972895, 1054120, 1067990, 1111880, 1159532, 1291297, 1359260, 1449415, 1475768, 1495186, 1556632, 1573880, 1844710, 1945790, 2029181, 2135980, 2319064, 2582594, 2718520, 2898830, 2990372, 3689420, 3737965, 3891580, 4058362, 4271960, 5165188, 5797660, 5980744, 6456485, 7378840, 7475930, 7783160, 8116724, 10145905, 10330376, 11595320, 12912970, 14204267, 14951860, 16233448, 20291810, 25825940, 28408534, 29903720, 40583620, 51651880, 56817068, 71021335, 81167240, 113634136, 142042670, 284085340, 568170680]

約数ペア:

[(1, 568170680), (2, 284085340), (4, 142042670), (5, 113634136), (7, 81167240), (8, 71021335), (10, 56817068), (11, 51651880), (14, 40583620), (19, 29903720), (20, 28408534), (22, 25825940), (28, 20291810), (35, 16233448), (38, 14951860), (40, 14204267), (44, 12912970), (49, 11595320), (55, 10330376), (56, 10145905), (70, 8116724), (73, 7783160), (76, 7475930), (77, 7378840), (88, 6456485), (95, 5980744), (98, 5797660), (110, 5165188), (133, 4271960), (140, 4058362), (146, 3891580), (152, 3737965), (154, 3689420), (190, 2990372), (196, 2898830), (209, 2718520), (220, 2582594), (245, 2319064), (266, 2135980), (280, 2029181), (292, 1945790), (308, 1844710), (361, 1573880), (365, 1556632), (380, 1495186), (385, 1475768), (392, 1449415), (418, 1359260), (440, 1291297), (490, 1159532), (511, 1111880), (532, 1067990), (539, 1054120), (584, 972895), (616, 922355), (665, 854392), (722, 786940), (730, 778316), (760, 747593), (770, 737884), (803, 707560), (836, 679630), (931, 610280), (980, 579766), (1022, 555940), (1045, 543704), (1064, 533995), (1078, 527060), (1330, 427196), (1387, 409640), (1444, 393470), (1460, 389158), (1463, 388360), (1540, 368942), (1606, 353780), (1672, 339815), (1805, 314776), (1862, 305140), (1960, 289883), (2044, 277970), (2090, 271852), (2156, 263530), (2527, 224840), (2555, 222376), (2660, 213598), (2695, 210824), (2774, 204820), (2888, 196735), (2920, 194579), (2926, 194180), (3080, 184471), (3212, 176890), (3577, 158840), (3610, 157388), (3724, 152570), (3971, 143080), (4015, 141512), (4088, 138985), (4180, 135926), (4312, 131765), (4655, 122056), (5054, 112420), (5110, 111188), (5320, 106799), (5390, 105412), (5548, 102410), (5621, 101080), (5852, 97090), (6424, 88445), (6935, 81928), (7154, 79420), (7220, 78694), (7315, 77672), (7448, 76285), (7942, 71540), (8030, 70756), (8360, 67963), (9310, 61028), (9709, 58520), (10108, 56210), (10220, 55594), (10241, 55480), (10780, 52706), (11096, 51205), (11242, 50540), (11704, 48545), (12635, 44968), (13870, 40964), (14308, 39710), (14440, 39347), (14630, 38836), (15257, 37240), (15884, 35770), (16060, 35378), (17689, 32120), (17885, 31768), (18620, 30514), (19418, 29260), (19855, 28616), (20216, 28105), (20440, 27797), (20482, 27740), (21560, 26353), (22484, 25270)]