20132186800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1$

素因数の和:1596

約数の個数: 240

約数和(自身を含む): 54729211392

約数和(自身を除く): 34597024592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 47, 50, 55, 67, 80, 88, 94, 100, 110, 134, 176, 188, 200, 220, 235, 268, 275, 335, 376, 400, 440, 470, 517, 536, 550, 670, 737, 752, 880, 940, 1034, 1072, 1100, 1175, 1340, 1453, 1474, 1675, 1880, 2068, 2200, 2350, 2585, 2680, 2906, 2948, 3149, 3350, 3685, 3760, 4136, 4400, 4700, 5170, 5360, 5812, 5896, 6298, 6700, 7265, 7370, 8272, 9400, 10340, 11624, 11792, 12596, 12925, 13400, 14530, 14740, 15745, 15983, 18425, 18800, 20680, 23248, 25192, 25850, 26800, 29060, 29480, 31490, 31966, 34639, 36325, 36850, 41360, 50384, 51700, 58120, 58960, 62980, 63932, 68291, 69278, 72650, 73700, 78725, 79915, 97351, 103400, 116240, 125960, 127864, 136582, 138556, 145300, 147400, 157450, 159830, 173195, 194702, 206800, 251920, 255728, 273164, 277112, 290600, 294800, 314900, 319660, 341455, 346390, 389404, 399575, 486755, 546328, 554224, 581200, 629800, 639320, 682910, 692780, 751201, 778808, 799150, 865975, 973510, 1070861, 1092656, 1259600, 1278640, 1365820, 1385560, 1502402, 1557616, 1598300, 1707275, 1731950, 1947020, 2141722, 2433775, 2731640, 2771120, 3004804, 3196600, 3414550, 3463900, 3756005, 3894040, 4283444, 4575497, 4867550, 5354305, 5463280, 6009608, 6393200, 6829100, 6927800, 7512010, 7788080, 8566888, 9150994, 9735100, 10708610, 12019216, 13658200, 13855600, 15024020, 17133776, 18301988, 18780025, 19470200, 21417220, 22877485, 26771525, 27316400, 30048040, 36603976, 37560050, 38940400, 42834440, 45754970, 50330467, 53543050, 60096080, 73207952, 75120100, 85668880, 91509940, 100660934, 107086100, 114387425, 150240200, 183019880, 201321868, 214172200, 228774850, 251652335, 300480400, 366039760, 402643736, 428344400, 457549700, 503304670, 805287472, 915099400, 1006609340, 1258261675, 1830198800, 2013218680, 2516523350, 4026437360, 5033046700, 10066093400, 20132186800]

約数ペア:

[(1, 20132186800), (2, 10066093400), (4, 5033046700), (5, 4026437360), (8, 2516523350), (10, 2013218680), (11, 1830198800), (16, 1258261675), (20, 1006609340), (22, 915099400), (25, 805287472), (40, 503304670), (44, 457549700), (47, 428344400), (50, 402643736), (55, 366039760), (67, 300480400), (80, 251652335), (88, 228774850), (94, 214172200), (100, 201321868), (110, 183019880), (134, 150240200), (176, 114387425), (188, 107086100), (200, 100660934), (220, 91509940), (235, 85668880), (268, 75120100), (275, 73207952), (335, 60096080), (376, 53543050), (400, 50330467), (440, 45754970), (470, 42834440), (517, 38940400), (536, 37560050), (550, 36603976), (670, 30048040), (737, 27316400), (752, 26771525), (880, 22877485), (940, 21417220), (1034, 19470200), (1072, 18780025), (1100, 18301988), (1175, 17133776), (1340, 15024020), (1453, 13855600), (1474, 13658200), (1675, 12019216), (1880, 10708610), (2068, 9735100), (2200, 9150994), (2350, 8566888), (2585, 7788080), (2680, 7512010), (2906, 6927800), (2948, 6829100), (3149, 6393200), (3350, 6009608), (3685, 5463280), (3760, 5354305), (4136, 4867550), (4400, 4575497), (4700, 4283444), (5170, 3894040), (5360, 3756005), (5812, 3463900), (5896, 3414550), (6298, 3196600), (6700, 3004804), (7265, 2771120), (7370, 2731640), (8272, 2433775), (9400, 2141722), (10340, 1947020), (11624, 1731950), (11792, 1707275), (12596, 1598300), (12925, 1557616), (13400, 1502402), (14530, 1385560), (14740, 1365820), (15745, 1278640), (15983, 1259600), (18425, 1092656), (18800, 1070861), (20680, 973510), (23248, 865975), (25192, 799150), (25850, 778808), (26800, 751201), (29060, 692780), (29480, 682910), (31490, 639320), (31966, 629800), (34639, 581200), (36325, 554224), (36850, 546328), (41360, 486755), (50384, 399575), (51700, 389404), (58120, 346390), (58960, 341455), (62980, 319660), (63932, 314900), (68291, 294800), (69278, 290600), (72650, 277112), (73700, 273164), (78725, 255728), (79915, 251920), (97351, 206800), (103400, 194702), (116240, 173195), (125960, 159830), (127864, 157450), (136582, 147400), (138556, 145300)]