4942346880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2323

約数の個数: 256

約数和(自身を含む): 16862313600

約数和(自身を除く): 11919966720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 64, 76, 80, 95, 96, 114, 120, 122, 128, 152, 160, 183, 190, 192, 228, 240, 244, 285, 304, 305, 320, 366, 380, 384, 456, 480, 488, 570, 608, 610, 640, 732, 760, 912, 915, 960, 976, 1140, 1159, 1216, 1220, 1464, 1520, 1824, 1830, 1920, 1952, 2221, 2280, 2318, 2432, 2440, 2928, 3040, 3477, 3648, 3660, 3904, 4442, 4560, 4636, 4880, 5795, 5856, 6080, 6663, 6954, 7296, 7320, 7808, 8884, 9120, 9272, 9760, 11105, 11590, 11712, 12160, 13326, 13908, 14640, 17385, 17768, 18240, 18544, 19520, 22210, 23180, 23424, 26652, 27816, 29280, 33315, 34770, 35536, 36480, 37088, 39040, 42199, 44420, 46360, 53304, 55632, 58560, 66630, 69540, 71072, 74176, 84398, 88840, 92720, 106608, 111264, 117120, 126597, 133260, 135481, 139080, 142144, 148352, 168796, 177680, 185440, 210995, 213216, 222528, 253194, 266520, 270962, 278160, 284288, 337592, 355360, 370880, 406443, 421990, 426432, 445056, 506388, 533040, 541924, 556320, 632985, 675184, 677405, 710720, 741760, 812886, 843980, 852864, 1012776, 1066080, 1083848, 1112640, 1265970, 1350368, 1354810, 1421440, 1625772, 1687960, 2025552, 2032215, 2132160, 2167696, 2225280, 2531940, 2574139, 2700736, 2709620, 3251544, 3375920, 4051104, 4064430, 4264320, 4335392, 5063880, 5148278, 5401472, 5419240, 6503088, 6751840, 7722417, 8102208, 8128860, 8670784, 10127760, 10296556, 10838480, 12870695, 13006176, 13503680, 15444834, 16204416, 16257720, 17341568, 20255520, 20593112, 21676960, 25741390, 26012352, 27007360, 30889668, 32515440, 38612085, 40511040, 41186224, 43353920, 51482780, 52024704, 61779336, 65030880, 77224170, 81022080, 82372448, 86707840, 102965560, 123558672, 130061760, 154448340, 164744896, 205931120, 247117344, 260123520, 308896680, 329489792, 411862240, 494234688, 617793360, 823724480, 988469376, 1235586720, 1647448960, 2471173440, 4942346880]

約数ペア:

[(1, 4942346880), (2, 2471173440), (3, 1647448960), (4, 1235586720), (5, 988469376), (6, 823724480), (8, 617793360), (10, 494234688), (12, 411862240), (15, 329489792), (16, 308896680), (19, 260123520), (20, 247117344), (24, 205931120), (30, 164744896), (32, 154448340), (38, 130061760), (40, 123558672), (48, 102965560), (57, 86707840), (60, 82372448), (61, 81022080), (64, 77224170), (76, 65030880), (80, 61779336), (95, 52024704), (96, 51482780), (114, 43353920), (120, 41186224), (122, 40511040), (128, 38612085), (152, 32515440), (160, 30889668), (183, 27007360), (190, 26012352), (192, 25741390), (228, 21676960), (240, 20593112), (244, 20255520), (285, 17341568), (304, 16257720), (305, 16204416), (320, 15444834), (366, 13503680), (380, 13006176), (384, 12870695), (456, 10838480), (480, 10296556), (488, 10127760), (570, 8670784), (608, 8128860), (610, 8102208), (640, 7722417), (732, 6751840), (760, 6503088), (912, 5419240), (915, 5401472), (960, 5148278), (976, 5063880), (1140, 4335392), (1159, 4264320), (1216, 4064430), (1220, 4051104), (1464, 3375920), (1520, 3251544), (1824, 2709620), (1830, 2700736), (1920, 2574139), (1952, 2531940), (2221, 2225280), (2280, 2167696), (2318, 2132160), (2432, 2032215), (2440, 2025552), (2928, 1687960), (3040, 1625772), (3477, 1421440), (3648, 1354810), (3660, 1350368), (3904, 1265970), (4442, 1112640), (4560, 1083848), (4636, 1066080), (4880, 1012776), (5795, 852864), (5856, 843980), (6080, 812886), (6663, 741760), (6954, 710720), (7296, 677405), (7320, 675184), (7808, 632985), (8884, 556320), (9120, 541924), (9272, 533040), (9760, 506388), (11105, 445056), (11590, 426432), (11712, 421990), (12160, 406443), (13326, 370880), (13908, 355360), (14640, 337592), (17385, 284288), (17768, 278160), (18240, 270962), (18544, 266520), (19520, 253194), (22210, 222528), (23180, 213216), (23424, 210995), (26652, 185440), (27816, 177680), (29280, 168796), (33315, 148352), (34770, 142144), (35536, 139080), (36480, 135481), (37088, 133260), (39040, 126597), (42199, 117120), (44420, 111264), (46360, 106608), (53304, 92720), (55632, 88840), (58560, 84398), (66630, 74176), (69540, 71072)]