2113018880

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 352

約数和(自身を含む): 6366988800

約数和(自身を除く): 4253969920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 56, 58, 64, 70, 76, 80, 95, 107, 112, 116, 128, 133, 140, 145, 152, 160, 190, 203, 214, 224, 232, 256, 266, 280, 290, 304, 320, 380, 406, 428, 448, 464, 512, 532, 535, 551, 560, 580, 608, 640, 665, 749, 760, 812, 856, 896, 928, 1015, 1024, 1064, 1070, 1102, 1120, 1160, 1216, 1280, 1330, 1498, 1520, 1624, 1712, 1792, 1856, 2030, 2033, 2128, 2140, 2204, 2240, 2320, 2432, 2560, 2660, 2755, 2996, 3040, 3103, 3248, 3424, 3584, 3712, 3745, 3857, 4060, 4066, 4256, 4280, 4408, 4480, 4640, 4864, 5120, 5320, 5510, 5992, 6080, 6206, 6496, 6848, 7168, 7424, 7490, 7714, 8120, 8132, 8512, 8560, 8816, 8960, 9280, 9728, 10165, 10640, 11020, 11984, 12160, 12412, 12992, 13696, 14231, 14848, 14980, 15428, 15515, 16240, 16264, 17024, 17120, 17632, 17920, 18560, 19285, 19456, 20330, 21280, 21721, 22040, 23968, 24320, 24824, 25984, 27392, 28462, 29696, 29960, 30856, 31030, 32480, 32528, 34048, 34240, 35264, 35840, 37120, 38570, 40660, 42560, 43442, 44080, 47936, 48640, 49648, 51968, 54784, 56924, 58957, 59920, 61712, 62060, 64960, 65056, 68096, 68480, 70528, 71155, 74240, 77140, 81320, 85120, 86884, 88160, 95872, 97280, 99296, 103936, 108605, 109568, 113848, 117914, 119840, 123424, 124120, 129920, 130112, 136192, 136960, 141056, 142310, 148480, 154280, 162640, 170240, 173768, 176320, 191744, 198592, 207872, 217210, 227696, 235828, 239680, 246848, 248240, 259840, 260224, 273920, 282112, 284620, 294785, 308560, 325280, 340480, 347536, 352640, 383488, 397184, 412699, 434420, 455392, 471656, 479360, 493696, 496480, 519680, 520448, 547840, 564224, 569240, 589570, 617120, 650560, 680960, 695072, 705280, 766976, 794368, 825398, 868840, 910784, 943312, 958720, 987392, 992960, 1039360, 1040896, 1138480, 1179140, 1234240, 1301120, 1390144, 1410560, 1588736, 1650796, 1737680, 1821568, 1886624, 1917440, 1974784, 1985920, 2063495, 2081792, 2276960, 2358280, 2468480, 2602240, 2780288, 2821120, 3177472, 3301592, 3475360, 3643136, 3773248, 3834880, 3949568, 3971840, 4126990, 4553920, 4716560, 4936960, 5204480, 5560576, 6603184, 6950720, 7286272, 7546496, 7943680, 8253980, 9107840, 9433120, 9873920, 10408960, 11121152, 13206368, 13901440, 14572544, 15092992, 15887360, 16507960, 18215680, 18866240, 19747840, 22242304, 26412736, 27802880, 30185984, 33015920, 36431360, 37732480, 52825472, 55605760, 60371968, 66031840, 72862720, 75464960, 105650944, 111211520, 132063680, 150929920, 211301888, 264127360, 301859840, 422603776, 528254720, 1056509440, 2113018880]

約数ペア:

[(1, 2113018880), (2, 1056509440), (4, 528254720), (5, 422603776), (7, 301859840), (8, 264127360), (10, 211301888), (14, 150929920), (16, 132063680), (19, 111211520), (20, 105650944), (28, 75464960), (29, 72862720), (32, 66031840), (35, 60371968), (38, 55605760), (40, 52825472), (56, 37732480), (58, 36431360), (64, 33015920), (70, 30185984), (76, 27802880), (80, 26412736), (95, 22242304), (107, 19747840), (112, 18866240), (116, 18215680), (128, 16507960), (133, 15887360), (140, 15092992), (145, 14572544), (152, 13901440), (160, 13206368), (190, 11121152), (203, 10408960), (214, 9873920), (224, 9433120), (232, 9107840), (256, 8253980), (266, 7943680), (280, 7546496), (290, 7286272), (304, 6950720), (320, 6603184), (380, 5560576), (406, 5204480), (428, 4936960), (448, 4716560), (464, 4553920), (512, 4126990), (532, 3971840), (535, 3949568), (551, 3834880), (560, 3773248), (580, 3643136), (608, 3475360), (640, 3301592), (665, 3177472), (749, 2821120), (760, 2780288), (812, 2602240), (856, 2468480), (896, 2358280), (928, 2276960), (1015, 2081792), (1024, 2063495), (1064, 1985920), (1070, 1974784), (1102, 1917440), (1120, 1886624), (1160, 1821568), (1216, 1737680), (1280, 1650796), (1330, 1588736), (1498, 1410560), (1520, 1390144), (1624, 1301120), (1712, 1234240), (1792, 1179140), (1856, 1138480), (2030, 1040896), (2033, 1039360), (2128, 992960), (2140, 987392), (2204, 958720), (2240, 943312), (2320, 910784), (2432, 868840), (2560, 825398), (2660, 794368), (2755, 766976), (2996, 705280), (3040, 695072), (3103, 680960), (3248, 650560), (3424, 617120), (3584, 589570), (3712, 569240), (3745, 564224), (3857, 547840), (4060, 520448), (4066, 519680), (4256, 496480), (4280, 493696), (4408, 479360), (4480, 471656), (4640, 455392), (4864, 434420), (5120, 412699), (5320, 397184), (5510, 383488), (5992, 352640), (6080, 347536), (6206, 340480), (6496, 325280), (6848, 308560), (7168, 294785), (7424, 284620), (7490, 282112), (7714, 273920), (8120, 260224), (8132, 259840), (8512, 248240), (8560, 246848), (8816, 239680), (8960, 235828), (9280, 227696), (9728, 217210), (10165, 207872), (10640, 198592), (11020, 191744), (11984, 176320), (12160, 173768), (12412, 170240), (12992, 162640), (13696, 154280), (14231, 148480), (14848, 142310), (14980, 141056), (15428, 136960), (15515, 136192), (16240, 130112), (16264, 129920), (17024, 124120), (17120, 123424), (17632, 119840), (17920, 117914), (18560, 113848), (19285, 109568), (19456, 108605), (20330, 103936), (21280, 99296), (21721, 97280), (22040, 95872), (23968, 88160), (24320, 86884), (24824, 85120), (25984, 81320), (27392, 77140), (28462, 74240), (29696, 71155), (29960, 70528), (30856, 68480), (31030, 68096), (32480, 65056), (32528, 64960), (34048, 62060), (34240, 61712), (35264, 59920), (35840, 58957), (37120, 56924), (38570, 54784), (40660, 51968), (42560, 49648), (43442, 48640), (44080, 47936)]