2143782160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 320

約数和(自身を含む): 6074611200

約数和(自身を除く): 3930829040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 26, 38, 40, 46, 52, 53, 65, 76, 80, 89, 92, 95, 104, 106, 115, 130, 152, 178, 184, 190, 208, 212, 230, 247, 260, 265, 299, 304, 356, 368, 380, 424, 437, 445, 460, 494, 520, 530, 598, 689, 712, 760, 848, 874, 890, 920, 988, 1007, 1040, 1060, 1157, 1196, 1219, 1235, 1378, 1424, 1495, 1520, 1691, 1748, 1780, 1840, 1976, 2014, 2047, 2120, 2185, 2314, 2392, 2438, 2470, 2756, 2990, 3382, 3445, 3496, 3560, 3952, 4028, 4094, 4240, 4370, 4628, 4717, 4784, 4876, 4940, 5035, 5512, 5681, 5785, 5980, 6095, 6764, 6890, 6992, 7120, 8056, 8188, 8455, 8740, 9256, 9434, 9752, 9880, 10070, 10235, 11024, 11362, 11570, 11960, 12190, 13091, 13528, 13780, 15847, 16112, 16376, 16910, 17480, 18512, 18868, 19504, 19760, 20140, 20470, 21983, 22724, 23140, 23161, 23585, 23920, 24380, 26182, 26611, 27056, 27560, 28405, 31694, 32752, 33820, 34960, 37736, 38893, 40280, 40940, 43966, 45448, 46280, 46322, 47170, 48760, 52364, 53222, 55120, 56810, 61321, 63388, 65455, 67640, 75472, 77786, 79235, 80560, 81880, 87932, 89623, 90896, 92560, 92644, 94340, 97520, 104728, 106444, 108491, 109915, 113620, 115805, 122642, 126776, 130910, 133055, 135280, 155572, 158470, 163760, 175864, 179246, 185288, 188680, 194465, 209456, 212888, 216982, 219830, 227240, 231610, 245284, 253552, 261820, 266110, 301093, 306605, 311144, 316940, 351728, 358492, 370576, 377360, 388930, 425776, 433964, 439660, 448115, 454480, 463220, 490568, 505609, 523640, 532220, 542455, 602186, 613210, 622288, 633880, 716984, 777860, 867928, 879320, 896230, 926440, 981136, 1011218, 1047280, 1064440, 1084910, 1165099, 1204372, 1226420, 1267760, 1410383, 1433968, 1505465, 1555720, 1735856, 1758640, 1792460, 1852880, 2022436, 2061329, 2128880, 2169820, 2330198, 2408744, 2452840, 2528045, 2820766, 3010930, 3111440, 3584920, 4044872, 4122658, 4339640, 4660396, 4817488, 4905680, 5056090, 5641532, 5825495, 6021860, 7051915, 7169840, 8089744, 8245316, 8679280, 9320792, 10112180, 10306645, 11283064, 11650990, 12043720, 14103830, 16490632, 18641584, 20224360, 20613290, 22566128, 23301980, 24087440, 26797277, 28207660, 32981264, 40448720, 41226580, 46603960, 53594554, 56415320, 82453160, 93207920, 107189108, 112830640, 133986385, 164906320, 214378216, 267972770, 428756432, 535945540, 1071891080, 2143782160]

約数ペア:

[(1, 2143782160), (2, 1071891080), (4, 535945540), (5, 428756432), (8, 267972770), (10, 214378216), (13, 164906320), (16, 133986385), (19, 112830640), (20, 107189108), (23, 93207920), (26, 82453160), (38, 56415320), (40, 53594554), (46, 46603960), (52, 41226580), (53, 40448720), (65, 32981264), (76, 28207660), (80, 26797277), (89, 24087440), (92, 23301980), (95, 22566128), (104, 20613290), (106, 20224360), (115, 18641584), (130, 16490632), (152, 14103830), (178, 12043720), (184, 11650990), (190, 11283064), (208, 10306645), (212, 10112180), (230, 9320792), (247, 8679280), (260, 8245316), (265, 8089744), (299, 7169840), (304, 7051915), (356, 6021860), (368, 5825495), (380, 5641532), (424, 5056090), (437, 4905680), (445, 4817488), (460, 4660396), (494, 4339640), (520, 4122658), (530, 4044872), (598, 3584920), (689, 3111440), (712, 3010930), (760, 2820766), (848, 2528045), (874, 2452840), (890, 2408744), (920, 2330198), (988, 2169820), (1007, 2128880), (1040, 2061329), (1060, 2022436), (1157, 1852880), (1196, 1792460), (1219, 1758640), (1235, 1735856), (1378, 1555720), (1424, 1505465), (1495, 1433968), (1520, 1410383), (1691, 1267760), (1748, 1226420), (1780, 1204372), (1840, 1165099), (1976, 1084910), (2014, 1064440), (2047, 1047280), (2120, 1011218), (2185, 981136), (2314, 926440), (2392, 896230), (2438, 879320), (2470, 867928), (2756, 777860), (2990, 716984), (3382, 633880), (3445, 622288), (3496, 613210), (3560, 602186), (3952, 542455), (4028, 532220), (4094, 523640), (4240, 505609), (4370, 490568), (4628, 463220), (4717, 454480), (4784, 448115), (4876, 439660), (4940, 433964), (5035, 425776), (5512, 388930), (5681, 377360), (5785, 370576), (5980, 358492), (6095, 351728), (6764, 316940), (6890, 311144), (6992, 306605), (7120, 301093), (8056, 266110), (8188, 261820), (8455, 253552), (8740, 245284), (9256, 231610), (9434, 227240), (9752, 219830), (9880, 216982), (10070, 212888), (10235, 209456), (11024, 194465), (11362, 188680), (11570, 185288), (11960, 179246), (12190, 175864), (13091, 163760), (13528, 158470), (13780, 155572), (15847, 135280), (16112, 133055), (16376, 130910), (16910, 126776), (17480, 122642), (18512, 115805), (18868, 113620), (19504, 109915), (19760, 108491), (20140, 106444), (20470, 104728), (21983, 97520), (22724, 94340), (23140, 92644), (23161, 92560), (23585, 90896), (23920, 89623), (24380, 87932), (26182, 81880), (26611, 80560), (27056, 79235), (27560, 77786), (28405, 75472), (31694, 67640), (32752, 65455), (33820, 63388), (34960, 61321), (37736, 56810), (38893, 55120), (40280, 53222), (40940, 52364), (43966, 48760), (45448, 47170), (46280, 46322)]