2981127240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10111}}^1$

素因数の和:10154

約数の個数: 320

約数和(自身を含む): 12333404160

約数和(自身を除く): 9352276920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4536, 4680, 4914, 5265, 5460, 5670, 6552, 7020, 7371, 7560, 8190, 8424, 9828, 10111, 10530, 10920, 11340, 12285, 14040, 14742, 16380, 19656, 20222, 21060, 22680, 24570, 29484, 30333, 32760, 36855, 40444, 42120, 49140, 50555, 58968, 60666, 70777, 73710, 80888, 90999, 98280, 101110, 121332, 131443, 141554, 147420, 151665, 181998, 202220, 212331, 242664, 262886, 272997, 283108, 294840, 303330, 353885, 363996, 394329, 404440, 424662, 454995, 525772, 545994, 566216, 606660, 636993, 657215, 707770, 727992, 788658, 818991, 849324, 909990, 920101, 1051544, 1061655, 1091988, 1182987, 1213320, 1273986, 1314430, 1364985, 1415540, 1577316, 1637982, 1698648, 1819980, 1840202, 1910979, 1971645, 2123310, 2183976, 2365974, 2547972, 2628860, 2729970, 2760303, 2831080, 3154632, 3184965, 3275964, 3548961, 3639960, 3680404, 3821958, 3943290, 4094955, 4246620, 4600505, 4731948, 5095944, 5257720, 5459940, 5520606, 5732937, 5914935, 6369930, 6551928, 7097922, 7360808, 7643916, 7886580, 8189910, 8280909, 8493240, 9201010, 9463896, 9554895, 10646883, 10919880, 11041212, 11465874, 11829870, 12739860, 13801515, 14195844, 15287832, 15773160, 16379820, 16561818, 17744805, 18402020, 19109790, 21293766, 22082424, 22931748, 23659740, 24842727, 25479720, 27603030, 28391688, 28664685, 32759640, 33123636, 35489610, 36804040, 38219580, 41404545, 42587532, 45863496, 47319480, 49685454, 53234415, 55206060, 57329370, 66247272, 70979220, 74528181, 76439160, 82809090, 85175064, 99370908, 106468830, 110412120, 114658740, 124213635, 141958440, 149056362, 165618180, 198741816, 212937660, 229317480, 248427270, 298112724, 331236360, 372640905, 425875320, 496854540, 596225448, 745281810, 993709080, 1490563620, 2981127240]

約数ペア:

[(1, 2981127240), (2, 1490563620), (3, 993709080), (4, 745281810), (5, 596225448), (6, 496854540), (7, 425875320), (8, 372640905), (9, 331236360), (10, 298112724), (12, 248427270), (13, 229317480), (14, 212937660), (15, 198741816), (18, 165618180), (20, 149056362), (21, 141958440), (24, 124213635), (26, 114658740), (27, 110412120), (28, 106468830), (30, 99370908), (35, 85175064), (36, 82809090), (39, 76439160), (40, 74528181), (42, 70979220), (45, 66247272), (52, 57329370), (54, 55206060), (56, 53234415), (60, 49685454), (63, 47319480), (65, 45863496), (70, 42587532), (72, 41404545), (78, 38219580), (81, 36804040), (84, 35489610), (90, 33123636), (91, 32759640), (104, 28664685), (105, 28391688), (108, 27603030), (117, 25479720), (120, 24842727), (126, 23659740), (130, 22931748), (135, 22082424), (140, 21293766), (156, 19109790), (162, 18402020), (168, 17744805), (180, 16561818), (182, 16379820), (189, 15773160), (195, 15287832), (210, 14195844), (216, 13801515), (234, 12739860), (252, 11829870), (260, 11465874), (270, 11041212), (273, 10919880), (280, 10646883), (312, 9554895), (315, 9463896), (324, 9201010), (351, 8493240), (360, 8280909), (364, 8189910), (378, 7886580), (390, 7643916), (405, 7360808), (420, 7097922), (455, 6551928), (468, 6369930), (504, 5914935), (520, 5732937), (540, 5520606), (546, 5459940), (567, 5257720), (585, 5095944), (630, 4731948), (648, 4600505), (702, 4246620), (728, 4094955), (756, 3943290), (780, 3821958), (810, 3680404), (819, 3639960), (840, 3548961), (910, 3275964), (936, 3184965), (945, 3154632), (1053, 2831080), (1080, 2760303), (1092, 2729970), (1134, 2628860), (1170, 2547972), (1260, 2365974), (1365, 2183976), (1404, 2123310), (1512, 1971645), (1560, 1910979), (1620, 1840202), (1638, 1819980), (1755, 1698648), (1820, 1637982), (1890, 1577316), (2106, 1415540), (2184, 1364985), (2268, 1314430), (2340, 1273986), (2457, 1213320), (2520, 1182987), (2730, 1091988), (2808, 1061655), (2835, 1051544), (3240, 920101), (3276, 909990), (3510, 849324), (3640, 818991), (3780, 788658), (4095, 727992), (4212, 707770), (4536, 657215), (4680, 636993), (4914, 606660), (5265, 566216), (5460, 545994), (5670, 525772), (6552, 454995), (7020, 424662), (7371, 404440), (7560, 394329), (8190, 363996), (8424, 353885), (9828, 303330), (10111, 294840), (10530, 283108), (10920, 272997), (11340, 262886), (12285, 242664), (14040, 212331), (14742, 202220), (16380, 181998), (19656, 151665), (20222, 147420), (21060, 141554), (22680, 131443), (24570, 121332), (29484, 101110), (30333, 98280), (32760, 90999), (36855, 80888), (40444, 73710), (42120, 70777), (49140, 60666), (50555, 58968)]