892839640

素因数分解:

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

素因数の和:151

約数の個数: 288

約数和(自身を含む): 2699857440

約数和(自身を除く): 1807017800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 73, 76, 77, 88, 95, 110, 121, 133, 140, 146, 152, 154, 190, 209, 220, 242, 266, 280, 292, 308, 361, 365, 380, 385, 418, 440, 484, 511, 532, 584, 605, 616, 665, 722, 730, 760, 770, 803, 836, 847, 968, 1022, 1045, 1064, 1210, 1330, 1387, 1444, 1460, 1463, 1540, 1606, 1672, 1694, 1805, 2044, 2090, 2299, 2420, 2527, 2555, 2660, 2774, 2888, 2920, 2926, 3080, 3212, 3388, 3610, 3971, 4015, 4088, 4180, 4235, 4598, 4840, 5054, 5110, 5320, 5548, 5621, 5852, 6424, 6776, 6935, 7220, 7315, 7942, 8030, 8360, 8470, 8833, 9196, 9709, 10108, 10220, 11096, 11242, 11495, 11704, 12635, 13870, 14440, 14630, 15257, 15884, 16060, 16093, 16940, 17666, 18392, 19418, 19855, 20216, 20440, 22484, 22990, 25270, 26353, 27740, 27797, 28105, 29260, 30514, 31768, 32120, 32186, 33880, 35332, 38836, 39710, 43681, 44165, 44968, 45980, 48545, 50540, 52706, 55480, 55594, 56210, 58520, 61028, 61831, 64372, 70664, 76285, 77672, 79420, 80465, 87362, 88330, 91960, 97090, 101080, 105412, 106799, 111188, 112420, 122056, 123662, 128744, 131765, 138985, 152570, 158840, 160930, 167827, 174724, 176660, 184471, 194180, 210824, 213598, 218405, 222376, 224840, 247324, 263530, 277970, 289883, 305140, 305767, 309155, 321860, 335654, 349448, 353320, 368942, 388360, 427196, 436810, 494648, 527060, 533995, 555940, 579766, 610280, 611534, 618310, 643720, 671308, 737884, 839135, 854392, 873620, 922355, 1054120, 1067990, 1111880, 1159532, 1174789, 1223068, 1236620, 1342616, 1449415, 1475768, 1528835, 1678270, 1747240, 1844710, 2029181, 2135980, 2319064, 2349578, 2446136, 2473240, 2898830, 3057670, 3188713, 3356540, 3689420, 4058362, 4271960, 4699156, 5797660, 5873945, 6115340, 6377426, 6713080, 7378840, 8116724, 9398312, 10145905, 11595320, 11747890, 12230680, 12754852, 15943565, 16233448, 20291810, 22320991, 23495780, 25509704, 31887130, 40583620, 44641982, 46991560, 63774260, 81167240, 89283964, 111604955, 127548520, 178567928, 223209910, 446419820, 892839640]

約数ペア:

[(1, 892839640), (2, 446419820), (4, 223209910), (5, 178567928), (7, 127548520), (8, 111604955), (10, 89283964), (11, 81167240), (14, 63774260), (19, 46991560), (20, 44641982), (22, 40583620), (28, 31887130), (35, 25509704), (38, 23495780), (40, 22320991), (44, 20291810), (55, 16233448), (56, 15943565), (70, 12754852), (73, 12230680), (76, 11747890), (77, 11595320), (88, 10145905), (95, 9398312), (110, 8116724), (121, 7378840), (133, 6713080), (140, 6377426), (146, 6115340), (152, 5873945), (154, 5797660), (190, 4699156), (209, 4271960), (220, 4058362), (242, 3689420), (266, 3356540), (280, 3188713), (292, 3057670), (308, 2898830), (361, 2473240), (365, 2446136), (380, 2349578), (385, 2319064), (418, 2135980), (440, 2029181), (484, 1844710), (511, 1747240), (532, 1678270), (584, 1528835), (605, 1475768), (616, 1449415), (665, 1342616), (722, 1236620), (730, 1223068), (760, 1174789), (770, 1159532), (803, 1111880), (836, 1067990), (847, 1054120), (968, 922355), (1022, 873620), (1045, 854392), (1064, 839135), (1210, 737884), (1330, 671308), (1387, 643720), (1444, 618310), (1460, 611534), (1463, 610280), (1540, 579766), (1606, 555940), (1672, 533995), (1694, 527060), (1805, 494648), (2044, 436810), (2090, 427196), (2299, 388360), (2420, 368942), (2527, 353320), (2555, 349448), (2660, 335654), (2774, 321860), (2888, 309155), (2920, 305767), (2926, 305140), (3080, 289883), (3212, 277970), (3388, 263530), (3610, 247324), (3971, 224840), (4015, 222376), (4088, 218405), (4180, 213598), (4235, 210824), (4598, 194180), (4840, 184471), (5054, 176660), (5110, 174724), (5320, 167827), (5548, 160930), (5621, 158840), (5852, 152570), (6424, 138985), (6776, 131765), (6935, 128744), (7220, 123662), (7315, 122056), (7942, 112420), (8030, 111188), (8360, 106799), (8470, 105412), (8833, 101080), (9196, 97090), (9709, 91960), (10108, 88330), (10220, 87362), (11096, 80465), (11242, 79420), (11495, 77672), (11704, 76285), (12635, 70664), (13870, 64372), (14440, 61831), (14630, 61028), (15257, 58520), (15884, 56210), (16060, 55594), (16093, 55480), (16940, 52706), (17666, 50540), (18392, 48545), (19418, 45980), (19855, 44968), (20216, 44165), (20440, 43681), (22484, 39710), (22990, 38836), (25270, 35332), (26353, 33880), (27740, 32186), (27797, 32120), (28105, 31768), (29260, 30514)]