2285727120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:515

約数の個数: 320

約数和(自身を含む): 8299468800

約数和(自身を除く): 6013741680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 139, 144, 180, 184, 207, 216, 230, 240, 270, 276, 278, 331, 345, 360, 368, 414, 417, 432, 460, 540, 552, 556, 621, 662, 690, 695, 720, 828, 834, 920, 993, 1035, 1080, 1104, 1112, 1242, 1251, 1324, 1380, 1390, 1655, 1656, 1668, 1840, 1986, 2070, 2085, 2160, 2224, 2484, 2502, 2648, 2760, 2780, 2979, 3105, 3197, 3310, 3312, 3336, 3753, 3972, 4140, 4170, 4965, 4968, 5004, 5296, 5520, 5560, 5958, 6210, 6255, 6394, 6620, 6672, 7506, 7613, 7944, 8280, 8340, 8937, 9591, 9930, 9936, 10008, 11120, 11916, 12420, 12510, 12788, 13240, 14895, 15012, 15226, 15888, 15985, 16560, 16680, 17874, 18765, 19182, 19860, 20016, 22839, 23832, 24840, 25020, 25576, 26480, 28773, 29790, 30024, 30452, 31970, 33360, 35748, 37530, 38065, 38364, 39720, 44685, 45678, 46009, 47664, 47955, 49680, 50040, 51152, 57546, 59580, 60048, 60904, 63940, 68517, 71496, 75060, 76130, 76728, 79440, 86319, 89370, 91356, 92018, 95910, 100080, 114195, 115092, 119160, 121808, 127880, 137034, 138027, 142992, 143865, 150120, 152260, 153456, 172638, 178740, 182712, 184036, 191820, 205551, 228390, 230045, 230184, 238320, 255760, 274068, 276054, 287730, 300240, 304520, 342585, 345276, 357480, 365424, 368072, 383640, 411102, 414081, 431595, 456780, 460090, 460368, 548136, 552108, 575460, 609040, 685170, 690135, 690552, 714960, 736144, 767280, 822204, 828162, 863190, 913560, 920180, 1027755, 1058207, 1096272, 1104216, 1150920, 1242243, 1370340, 1380270, 1381104, 1644408, 1656324, 1726380, 1827120, 1840360, 2055510, 2070405, 2116414, 2208432, 2301840, 2484486, 2740680, 2760540, 3174621, 3288816, 3312648, 3452760, 3680720, 4111020, 4140810, 4232828, 4968972, 5291035, 5481360, 5521080, 6211215, 6349242, 6625296, 6905520, 8222040, 8281620, 8465656, 9523863, 9937944, 10582070, 11042160, 12422430, 12698484, 15873105, 16444080, 16563240, 16931312, 19047726, 19875888, 21164140, 24844860, 25396968, 28571589, 31746210, 33126480, 38095452, 42328280, 47619315, 49689720, 50793936, 57143178, 63492420, 76190904, 84656560, 95238630, 99379440, 114286356, 126984840, 142857945, 152381808, 190477260, 228572712, 253969680, 285715890, 380954520, 457145424, 571431780, 761909040, 1142863560, 2285727120]

約数ペア:

[(1, 2285727120), (2, 1142863560), (3, 761909040), (4, 571431780), (5, 457145424), (6, 380954520), (8, 285715890), (9, 253969680), (10, 228572712), (12, 190477260), (15, 152381808), (16, 142857945), (18, 126984840), (20, 114286356), (23, 99379440), (24, 95238630), (27, 84656560), (30, 76190904), (36, 63492420), (40, 57143178), (45, 50793936), (46, 49689720), (48, 47619315), (54, 42328280), (60, 38095452), (69, 33126480), (72, 31746210), (80, 28571589), (90, 25396968), (92, 24844860), (108, 21164140), (115, 19875888), (120, 19047726), (135, 16931312), (138, 16563240), (139, 16444080), (144, 15873105), (180, 12698484), (184, 12422430), (207, 11042160), (216, 10582070), (230, 9937944), (240, 9523863), (270, 8465656), (276, 8281620), (278, 8222040), (331, 6905520), (345, 6625296), (360, 6349242), (368, 6211215), (414, 5521080), (417, 5481360), (432, 5291035), (460, 4968972), (540, 4232828), (552, 4140810), (556, 4111020), (621, 3680720), (662, 3452760), (690, 3312648), (695, 3288816), (720, 3174621), (828, 2760540), (834, 2740680), (920, 2484486), (993, 2301840), (1035, 2208432), (1080, 2116414), (1104, 2070405), (1112, 2055510), (1242, 1840360), (1251, 1827120), (1324, 1726380), (1380, 1656324), (1390, 1644408), (1655, 1381104), (1656, 1380270), (1668, 1370340), (1840, 1242243), (1986, 1150920), (2070, 1104216), (2085, 1096272), (2160, 1058207), (2224, 1027755), (2484, 920180), (2502, 913560), (2648, 863190), (2760, 828162), (2780, 822204), (2979, 767280), (3105, 736144), (3197, 714960), (3310, 690552), (3312, 690135), (3336, 685170), (3753, 609040), (3972, 575460), (4140, 552108), (4170, 548136), (4965, 460368), (4968, 460090), (5004, 456780), (5296, 431595), (5520, 414081), (5560, 411102), (5958, 383640), (6210, 368072), (6255, 365424), (6394, 357480), (6620, 345276), (6672, 342585), (7506, 304520), (7613, 300240), (7944, 287730), (8280, 276054), (8340, 274068), (8937, 255760), (9591, 238320), (9930, 230184), (9936, 230045), (10008, 228390), (11120, 205551), (11916, 191820), (12420, 184036), (12510, 182712), (12788, 178740), (13240, 172638), (14895, 153456), (15012, 152260), (15226, 150120), (15888, 143865), (15985, 142992), (16560, 138027), (16680, 137034), (17874, 127880), (18765, 121808), (19182, 119160), (19860, 115092), (20016, 114195), (22839, 100080), (23832, 95910), (24840, 92018), (25020, 91356), (25576, 89370), (26480, 86319), (28773, 79440), (29790, 76728), (30024, 76130), (30452, 75060), (31970, 71496), (33360, 68517), (35748, 63940), (37530, 60904), (38065, 60048), (38364, 59580), (39720, 57546), (44685, 51152), (45678, 50040), (46009, 49680), (47664, 47955)]