2586626560

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 320

約数和(自身を含む): 7636654080

約数和(自身を除く): 5050027520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 71, 76, 80, 95, 107, 112, 128, 133, 140, 142, 152, 160, 190, 214, 224, 256, 266, 280, 284, 304, 320, 355, 380, 428, 448, 497, 512, 532, 535, 560, 568, 608, 640, 665, 710, 749, 760, 856, 896, 994, 1064, 1070, 1120, 1136, 1216, 1280, 1330, 1349, 1420, 1498, 1520, 1712, 1792, 1988, 2033, 2128, 2140, 2240, 2272, 2432, 2485, 2560, 2660, 2698, 2840, 2996, 3040, 3424, 3584, 3745, 3976, 4066, 4256, 4280, 4480, 4544, 4864, 4970, 5320, 5396, 5680, 5992, 6080, 6745, 6848, 7490, 7597, 7952, 8132, 8512, 8560, 8960, 9088, 9443, 9728, 9940, 10165, 10640, 10792, 11360, 11984, 12160, 13490, 13696, 14231, 14980, 15194, 15904, 16264, 17024, 17120, 17920, 18176, 18886, 19880, 20330, 21280, 21584, 22720, 23968, 24320, 26980, 27392, 28462, 29960, 30388, 31808, 32528, 34048, 34240, 36352, 37772, 37985, 39760, 40660, 42560, 43168, 45440, 47215, 47936, 48640, 53179, 53960, 54784, 56924, 59920, 60776, 63616, 65056, 68096, 68480, 71155, 75544, 75970, 79520, 81320, 85120, 86336, 90880, 94430, 95872, 106358, 107920, 113848, 119840, 121552, 127232, 130112, 136960, 142310, 144343, 151088, 151940, 159040, 162640, 170240, 172672, 181760, 188860, 191744, 212716, 215840, 227696, 239680, 243104, 254464, 260224, 265895, 273920, 284620, 288686, 302176, 303880, 318080, 325280, 340480, 345344, 377720, 383488, 425432, 431680, 455392, 479360, 486208, 520448, 531790, 569240, 577372, 604352, 607760, 636160, 650560, 690688, 721715, 755440, 850864, 863360, 910784, 958720, 972416, 1010401, 1040896, 1063580, 1138480, 1154744, 1208704, 1215520, 1272320, 1301120, 1443430, 1510880, 1701728, 1726720, 1821568, 1917440, 1944832, 2020802, 2127160, 2276960, 2309488, 2417408, 2431040, 2602240, 2886860, 3021760, 3403456, 3453440, 3643136, 3889664, 4041604, 4254320, 4553920, 4618976, 4834816, 4862080, 5052005, 5204480, 5773720, 6043520, 6806912, 7286272, 8083208, 8508640, 9107840, 9237952, 9724160, 10104010, 11547440, 12087040, 13613824, 16166416, 17017280, 18215680, 18475904, 19448320, 20208020, 23094880, 24174080, 27227648, 32332832, 34034560, 36431360, 36951808, 40416040, 46189760, 64665664, 68069120, 73903616, 80832080, 92379520, 129331328, 136138240, 161664160, 184759040, 258662656, 323328320, 369518080, 517325312, 646656640, 1293313280, 2586626560]

約数ペア:

[(1, 2586626560), (2, 1293313280), (4, 646656640), (5, 517325312), (7, 369518080), (8, 323328320), (10, 258662656), (14, 184759040), (16, 161664160), (19, 136138240), (20, 129331328), (28, 92379520), (32, 80832080), (35, 73903616), (38, 68069120), (40, 64665664), (56, 46189760), (64, 40416040), (70, 36951808), (71, 36431360), (76, 34034560), (80, 32332832), (95, 27227648), (107, 24174080), (112, 23094880), (128, 20208020), (133, 19448320), (140, 18475904), (142, 18215680), (152, 17017280), (160, 16166416), (190, 13613824), (214, 12087040), (224, 11547440), (256, 10104010), (266, 9724160), (280, 9237952), (284, 9107840), (304, 8508640), (320, 8083208), (355, 7286272), (380, 6806912), (428, 6043520), (448, 5773720), (497, 5204480), (512, 5052005), (532, 4862080), (535, 4834816), (560, 4618976), (568, 4553920), (608, 4254320), (640, 4041604), (665, 3889664), (710, 3643136), (749, 3453440), (760, 3403456), (856, 3021760), (896, 2886860), (994, 2602240), (1064, 2431040), (1070, 2417408), (1120, 2309488), (1136, 2276960), (1216, 2127160), (1280, 2020802), (1330, 1944832), (1349, 1917440), (1420, 1821568), (1498, 1726720), (1520, 1701728), (1712, 1510880), (1792, 1443430), (1988, 1301120), (2033, 1272320), (2128, 1215520), (2140, 1208704), (2240, 1154744), (2272, 1138480), (2432, 1063580), (2485, 1040896), (2560, 1010401), (2660, 972416), (2698, 958720), (2840, 910784), (2996, 863360), (3040, 850864), (3424, 755440), (3584, 721715), (3745, 690688), (3976, 650560), (4066, 636160), (4256, 607760), (4280, 604352), (4480, 577372), (4544, 569240), (4864, 531790), (4970, 520448), (5320, 486208), (5396, 479360), (5680, 455392), (5992, 431680), (6080, 425432), (6745, 383488), (6848, 377720), (7490, 345344), (7597, 340480), (7952, 325280), (8132, 318080), (8512, 303880), (8560, 302176), (8960, 288686), (9088, 284620), (9443, 273920), (9728, 265895), (9940, 260224), (10165, 254464), (10640, 243104), (10792, 239680), (11360, 227696), (11984, 215840), (12160, 212716), (13490, 191744), (13696, 188860), (14231, 181760), (14980, 172672), (15194, 170240), (15904, 162640), (16264, 159040), (17024, 151940), (17120, 151088), (17920, 144343), (18176, 142310), (18886, 136960), (19880, 130112), (20330, 127232), (21280, 121552), (21584, 119840), (22720, 113848), (23968, 107920), (24320, 106358), (26980, 95872), (27392, 94430), (28462, 90880), (29960, 86336), (30388, 85120), (31808, 81320), (32528, 79520), (34048, 75970), (34240, 75544), (36352, 71155), (37772, 68480), (37985, 68096), (39760, 65056), (40660, 63616), (42560, 60776), (43168, 59920), (45440, 56924), (47215, 54784), (47936, 53960), (48640, 53179)]