1870220160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:810

約数の個数: 384

約数和(自身を含む): 7103116800

約数和(自身を除く): 5232896640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 128, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 228, 230, 240, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 384, 414, 437, 456, 460, 480, 552, 570, 576, 608, 640, 684, 690, 720, 736, 743, 760, 828, 855, 874, 912, 920, 960, 1035, 1104, 1140, 1152, 1216, 1311, 1368, 1380, 1440, 1472, 1486, 1520, 1656, 1710, 1748, 1824, 1840, 1920, 2070, 2185, 2208, 2229, 2280, 2432, 2622, 2736, 2760, 2880, 2944, 2972, 3040, 3312, 3420, 3496, 3648, 3680, 3715, 3933, 4140, 4370, 4416, 4458, 4560, 5244, 5472, 5520, 5760, 5944, 6080, 6555, 6624, 6687, 6840, 6992, 7296, 7360, 7430, 7866, 8280, 8740, 8832, 8916, 9120, 10488, 10944, 11040, 11145, 11888, 12160, 13110, 13248, 13374, 13680, 13984, 14117, 14720, 14860, 15732, 16560, 17089, 17480, 17832, 18240, 19665, 20976, 21888, 22080, 22290, 23776, 26220, 26496, 26748, 27360, 27968, 28234, 29720, 31464, 33120, 33435, 34178, 34960, 35664, 36480, 39330, 41952, 42351, 44160, 44580, 47552, 51267, 52440, 53496, 54720, 55936, 56468, 59440, 62928, 66240, 66870, 68356, 69920, 70585, 71328, 78660, 83904, 84702, 85445, 89160, 95104, 102534, 104880, 106992, 109440, 112936, 118880, 125856, 127053, 132480, 133740, 136712, 139840, 141170, 142656, 153801, 157320, 167808, 169404, 170890, 178320, 205068, 209760, 211755, 213984, 225872, 237760, 251712, 254106, 256335, 267480, 273424, 279680, 282340, 285312, 307602, 314640, 324691, 338808, 341780, 356640, 410136, 419520, 423510, 427968, 451744, 475520, 503424, 508212, 512670, 534960, 546848, 564680, 615204, 629280, 635265, 649382, 677616, 683560, 713280, 769005, 820272, 839040, 847020, 855936, 903488, 974073, 1016424, 1025340, 1069920, 1093696, 1129360, 1230408, 1258560, 1270530, 1298764, 1355232, 1367120, 1426560, 1538010, 1623455, 1640544, 1694040, 1806976, 1948146, 2032848, 2050680, 2139840, 2187392, 2258720, 2460816, 2517120, 2541060, 2597528, 2710464, 2734240, 2922219, 3076020, 3246910, 3281088, 3388080, 3896292, 4065696, 4101360, 4279680, 4517440, 4870365, 4921632, 5082120, 5195056, 5420928, 5468480, 5844438, 6152040, 6493820, 6562176, 6776160, 7792584, 8131392, 8202720, 9034880, 9740730, 9843264, 10164240, 10390112, 10936960, 11688876, 12304080, 12987640, 13552320, 14611095, 15585168, 16262784, 16405440, 19481460, 19686528, 20328480, 20780224, 23377752, 24608160, 25975280, 27104640, 29222190, 31170336, 32810880, 38962920, 40656960, 41560448, 46755504, 49216320, 51950560, 58444380, 62340672, 77925840, 81313920, 93511008, 98432640, 103901120, 116888760, 124681344, 155851680, 187022016, 207802240, 233777520, 311703360, 374044032, 467555040, 623406720, 935110080, 1870220160]

約数ペア:

[(1, 1870220160), (2, 935110080), (3, 623406720), (4, 467555040), (5, 374044032), (6, 311703360), (8, 233777520), (9, 207802240), (10, 187022016), (12, 155851680), (15, 124681344), (16, 116888760), (18, 103901120), (19, 98432640), (20, 93511008), (23, 81313920), (24, 77925840), (30, 62340672), (32, 58444380), (36, 51950560), (38, 49216320), (40, 46755504), (45, 41560448), (46, 40656960), (48, 38962920), (57, 32810880), (60, 31170336), (64, 29222190), (69, 27104640), (72, 25975280), (76, 24608160), (80, 23377752), (90, 20780224), (92, 20328480), (95, 19686528), (96, 19481460), (114, 16405440), (115, 16262784), (120, 15585168), (128, 14611095), (138, 13552320), (144, 12987640), (152, 12304080), (160, 11688876), (171, 10936960), (180, 10390112), (184, 10164240), (190, 9843264), (192, 9740730), (207, 9034880), (228, 8202720), (230, 8131392), (240, 7792584), (276, 6776160), (285, 6562176), (288, 6493820), (304, 6152040), (320, 5844438), (342, 5468480), (345, 5420928), (360, 5195056), (368, 5082120), (380, 4921632), (384, 4870365), (414, 4517440), (437, 4279680), (456, 4101360), (460, 4065696), (480, 3896292), (552, 3388080), (570, 3281088), (576, 3246910), (608, 3076020), (640, 2922219), (684, 2734240), (690, 2710464), (720, 2597528), (736, 2541060), (743, 2517120), (760, 2460816), (828, 2258720), (855, 2187392), (874, 2139840), (912, 2050680), (920, 2032848), (960, 1948146), (1035, 1806976), (1104, 1694040), (1140, 1640544), (1152, 1623455), (1216, 1538010), (1311, 1426560), (1368, 1367120), (1380, 1355232), (1440, 1298764), (1472, 1270530), (1486, 1258560), (1520, 1230408), (1656, 1129360), (1710, 1093696), (1748, 1069920), (1824, 1025340), (1840, 1016424), (1920, 974073), (2070, 903488), (2185, 855936), (2208, 847020), (2229, 839040), (2280, 820272), (2432, 769005), (2622, 713280), (2736, 683560), (2760, 677616), (2880, 649382), (2944, 635265), (2972, 629280), (3040, 615204), (3312, 564680), (3420, 546848), (3496, 534960), (3648, 512670), (3680, 508212), (3715, 503424), (3933, 475520), (4140, 451744), (4370, 427968), (4416, 423510), (4458, 419520), (4560, 410136), (5244, 356640), (5472, 341780), (5520, 338808), (5760, 324691), (5944, 314640), (6080, 307602), (6555, 285312), (6624, 282340), (6687, 279680), (6840, 273424), (6992, 267480), (7296, 256335), (7360, 254106), (7430, 251712), (7866, 237760), (8280, 225872), (8740, 213984), (8832, 211755), (8916, 209760), (9120, 205068), (10488, 178320), (10944, 170890), (11040, 169404), (11145, 167808), (11888, 157320), (12160, 153801), (13110, 142656), (13248, 141170), (13374, 139840), (13680, 136712), (13984, 133740), (14117, 132480), (14720, 127053), (14860, 125856), (15732, 118880), (16560, 112936), (17089, 109440), (17480, 106992), (17832, 104880), (18240, 102534), (19665, 95104), (20976, 89160), (21888, 85445), (22080, 84702), (22290, 83904), (23776, 78660), (26220, 71328), (26496, 70585), (26748, 69920), (27360, 68356), (27968, 66870), (28234, 66240), (29720, 62928), (31464, 59440), (33120, 56468), (33435, 55936), (34178, 54720), (34960, 53496), (35664, 52440), (36480, 51267), (39330, 47552), (41952, 44580), (42351, 44160)]