2133165440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:837

約数の個数: 256

約数和(自身を含む): 6346097280

約数和(自身を除く): 4212931840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 56, 64, 68, 70, 74, 80, 85, 112, 119, 128, 136, 140, 148, 160, 170, 185, 224, 238, 259, 272, 280, 296, 320, 340, 370, 448, 476, 518, 544, 560, 592, 595, 629, 640, 680, 740, 757, 896, 952, 1036, 1088, 1120, 1184, 1190, 1258, 1295, 1360, 1480, 1514, 1904, 2072, 2176, 2240, 2368, 2380, 2516, 2590, 2720, 2960, 3028, 3145, 3785, 3808, 4144, 4403, 4480, 4736, 4760, 5032, 5180, 5299, 5440, 5920, 6056, 6290, 7570, 7616, 8288, 8806, 9520, 10064, 10360, 10598, 10880, 11840, 12112, 12580, 12869, 15140, 15232, 16576, 17612, 19040, 20128, 20720, 21196, 22015, 23680, 24224, 25160, 25738, 26495, 28009, 30280, 33152, 35224, 38080, 40256, 41440, 42392, 44030, 48448, 50320, 51476, 52990, 56018, 60560, 64345, 70448, 76160, 80512, 82880, 84784, 88060, 90083, 96896, 100640, 102952, 105980, 112036, 121120, 128690, 140045, 140896, 165760, 169568, 176120, 180166, 196063, 201280, 205904, 211960, 224072, 242240, 257380, 280090, 281792, 339136, 352240, 360332, 392126, 402560, 411808, 423920, 448144, 450415, 476153, 484480, 514760, 560180, 563584, 678272, 704480, 720664, 784252, 823616, 847840, 896288, 900830, 952306, 980315, 1029520, 1120360, 1408960, 1441328, 1568504, 1647232, 1695680, 1792576, 1801660, 1904612, 1960630, 2059040, 2240720, 2380765, 2817920, 2882656, 3137008, 3333071, 3391360, 3585152, 3603320, 3809224, 3921260, 4118080, 4481440, 4761530, 5765312, 6274016, 6666142, 7206640, 7618448, 7842520, 8236160, 8962880, 9523060, 11530624, 12548032, 13332284, 14413280, 15236896, 15685040, 16665355, 17925760, 19046120, 25096064, 26664568, 28826560, 30473792, 31370080, 33330710, 38092240, 53329136, 57653120, 60947584, 62740160, 66661420, 76184480, 106658272, 125480320, 133322840, 152368960, 213316544, 266645680, 304737920, 426633088, 533291360, 1066582720, 2133165440]

約数ペア:

[(1, 2133165440), (2, 1066582720), (4, 533291360), (5, 426633088), (7, 304737920), (8, 266645680), (10, 213316544), (14, 152368960), (16, 133322840), (17, 125480320), (20, 106658272), (28, 76184480), (32, 66661420), (34, 62740160), (35, 60947584), (37, 57653120), (40, 53329136), (56, 38092240), (64, 33330710), (68, 31370080), (70, 30473792), (74, 28826560), (80, 26664568), (85, 25096064), (112, 19046120), (119, 17925760), (128, 16665355), (136, 15685040), (140, 15236896), (148, 14413280), (160, 13332284), (170, 12548032), (185, 11530624), (224, 9523060), (238, 8962880), (259, 8236160), (272, 7842520), (280, 7618448), (296, 7206640), (320, 6666142), (340, 6274016), (370, 5765312), (448, 4761530), (476, 4481440), (518, 4118080), (544, 3921260), (560, 3809224), (592, 3603320), (595, 3585152), (629, 3391360), (640, 3333071), (680, 3137008), (740, 2882656), (757, 2817920), (896, 2380765), (952, 2240720), (1036, 2059040), (1088, 1960630), (1120, 1904612), (1184, 1801660), (1190, 1792576), (1258, 1695680), (1295, 1647232), (1360, 1568504), (1480, 1441328), (1514, 1408960), (1904, 1120360), (2072, 1029520), (2176, 980315), (2240, 952306), (2368, 900830), (2380, 896288), (2516, 847840), (2590, 823616), (2720, 784252), (2960, 720664), (3028, 704480), (3145, 678272), (3785, 563584), (3808, 560180), (4144, 514760), (4403, 484480), (4480, 476153), (4736, 450415), (4760, 448144), (5032, 423920), (5180, 411808), (5299, 402560), (5440, 392126), (5920, 360332), (6056, 352240), (6290, 339136), (7570, 281792), (7616, 280090), (8288, 257380), (8806, 242240), (9520, 224072), (10064, 211960), (10360, 205904), (10598, 201280), (10880, 196063), (11840, 180166), (12112, 176120), (12580, 169568), (12869, 165760), (15140, 140896), (15232, 140045), (16576, 128690), (17612, 121120), (19040, 112036), (20128, 105980), (20720, 102952), (21196, 100640), (22015, 96896), (23680, 90083), (24224, 88060), (25160, 84784), (25738, 82880), (26495, 80512), (28009, 76160), (30280, 70448), (33152, 64345), (35224, 60560), (38080, 56018), (40256, 52990), (41440, 51476), (42392, 50320), (44030, 48448)]