1048875520

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 320

約数和(自身を含む): 3330429696

約数和(自身を除く): 2281554176

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 128, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 256, 272, 280, 308, 313, 320, 340, 352, 374, 385, 440, 448, 476, 512, 544, 560, 595, 616, 626, 640, 680, 704, 748, 770, 880, 896, 935, 952, 1088, 1120, 1190, 1232, 1252, 1280, 1309, 1360, 1408, 1496, 1540, 1565, 1760, 1792, 1870, 1904, 2176, 2191, 2240, 2380, 2464, 2504, 2560, 2618, 2720, 2816, 2992, 3080, 3130, 3443, 3520, 3584, 3740, 3808, 4352, 4382, 4480, 4760, 4928, 5008, 5236, 5321, 5440, 5632, 5984, 6160, 6260, 6545, 6886, 7040, 7480, 7616, 8704, 8764, 8960, 9520, 9856, 10016, 10472, 10642, 10880, 10955, 11968, 12320, 12520, 13090, 13772, 14080, 14960, 15232, 17215, 17528, 17920, 19040, 19712, 20032, 20944, 21284, 21760, 21910, 23936, 24101, 24640, 25040, 26180, 26605, 27544, 28160, 29920, 30464, 34430, 35056, 37247, 38080, 39424, 40064, 41888, 42568, 43520, 43820, 47872, 48202, 49280, 50080, 52360, 53210, 55088, 58531, 59840, 60928, 68860, 70112, 74494, 76160, 80128, 83776, 85136, 87640, 95744, 96404, 98560, 100160, 104720, 106420, 110176, 117062, 119680, 120505, 137720, 140224, 148988, 152320, 160256, 167552, 170272, 175280, 186235, 192808, 197120, 200320, 209440, 212840, 220352, 234124, 239360, 241010, 275440, 280448, 292655, 297976, 304640, 335104, 340544, 350560, 372470, 385616, 400640, 409717, 418880, 425680, 440704, 468248, 478720, 482020, 550880, 560896, 585310, 595952, 670208, 681088, 701120, 744940, 771232, 801280, 819434, 837760, 851360, 881408, 936496, 964040, 1101760, 1121792, 1170620, 1191904, 1362176, 1402240, 1489880, 1542464, 1638868, 1675520, 1702720, 1762816, 1872992, 1928080, 2048585, 2203520, 2341240, 2383808, 2724352, 2804480, 2979760, 3084928, 3277736, 3351040, 3405440, 3745984, 3856160, 4097170, 4407040, 4682480, 4767616, 5608960, 5959520, 6169856, 6555472, 6810880, 7491968, 7712320, 8194340, 8814080, 9364960, 9535232, 11919040, 12339712, 13110944, 13621760, 14983936, 15424640, 16388680, 18729920, 19070464, 23838080, 26221888, 29967872, 30849280, 32777360, 37459840, 47676160, 52443776, 61698560, 65554720, 74919680, 95352320, 104887552, 131109440, 149839360, 209775104, 262218880, 524437760, 1048875520]

約数ペア:

[(1, 1048875520), (2, 524437760), (4, 262218880), (5, 209775104), (7, 149839360), (8, 131109440), (10, 104887552), (11, 95352320), (14, 74919680), (16, 65554720), (17, 61698560), (20, 52443776), (22, 47676160), (28, 37459840), (32, 32777360), (34, 30849280), (35, 29967872), (40, 26221888), (44, 23838080), (55, 19070464), (56, 18729920), (64, 16388680), (68, 15424640), (70, 14983936), (77, 13621760), (80, 13110944), (85, 12339712), (88, 11919040), (110, 9535232), (112, 9364960), (119, 8814080), (128, 8194340), (136, 7712320), (140, 7491968), (154, 6810880), (160, 6555472), (170, 6169856), (176, 5959520), (187, 5608960), (220, 4767616), (224, 4682480), (238, 4407040), (256, 4097170), (272, 3856160), (280, 3745984), (308, 3405440), (313, 3351040), (320, 3277736), (340, 3084928), (352, 2979760), (374, 2804480), (385, 2724352), (440, 2383808), (448, 2341240), (476, 2203520), (512, 2048585), (544, 1928080), (560, 1872992), (595, 1762816), (616, 1702720), (626, 1675520), (640, 1638868), (680, 1542464), (704, 1489880), (748, 1402240), (770, 1362176), (880, 1191904), (896, 1170620), (935, 1121792), (952, 1101760), (1088, 964040), (1120, 936496), (1190, 881408), (1232, 851360), (1252, 837760), (1280, 819434), (1309, 801280), (1360, 771232), (1408, 744940), (1496, 701120), (1540, 681088), (1565, 670208), (1760, 595952), (1792, 585310), (1870, 560896), (1904, 550880), (2176, 482020), (2191, 478720), (2240, 468248), (2380, 440704), (2464, 425680), (2504, 418880), (2560, 409717), (2618, 400640), (2720, 385616), (2816, 372470), (2992, 350560), (3080, 340544), (3130, 335104), (3443, 304640), (3520, 297976), (3584, 292655), (3740, 280448), (3808, 275440), (4352, 241010), (4382, 239360), (4480, 234124), (4760, 220352), (4928, 212840), (5008, 209440), (5236, 200320), (5321, 197120), (5440, 192808), (5632, 186235), (5984, 175280), (6160, 170272), (6260, 167552), (6545, 160256), (6886, 152320), (7040, 148988), (7480, 140224), (7616, 137720), (8704, 120505), (8764, 119680), (8960, 117062), (9520, 110176), (9856, 106420), (10016, 104720), (10472, 100160), (10642, 98560), (10880, 96404), (10955, 95744), (11968, 87640), (12320, 85136), (12520, 83776), (13090, 80128), (13772, 76160), (14080, 74494), (14960, 70112), (15232, 68860), (17215, 60928), (17528, 59840), (17920, 58531), (19040, 55088), (19712, 53210), (20032, 52360), (20944, 50080), (21284, 49280), (21760, 48202), (21910, 47872), (23936, 43820), (24101, 43520), (24640, 42568), (25040, 41888), (26180, 40064), (26605, 39424), (27544, 38080), (28160, 37247), (29920, 35056), (30464, 34430)]