18473653440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2269}}^1$

素因数の和:2560

約数の個数: 336

約数和(自身を含む): 69618575520

約数和(自身を除く): 51144922080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 257, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 514, 528, 576, 660, 704, 720, 771, 792, 880, 960, 990, 1028, 1056, 1285, 1320, 1440, 1542, 1584, 1760, 1980, 2056, 2112, 2269, 2313, 2570, 2640, 2827, 2880, 3084, 3168, 3520, 3855, 3960, 4112, 4538, 4626, 5140, 5280, 5654, 6168, 6336, 6807, 7710, 7920, 8224, 8481, 9076, 9252, 10280, 10560, 11308, 11345, 11565, 12336, 13614, 14135, 15420, 15840, 16448, 16962, 18152, 18504, 20421, 20560, 22616, 22690, 23130, 24672, 24959, 25443, 27228, 28270, 30840, 31680, 33924, 34035, 36304, 37008, 40842, 41120, 42405, 45232, 45380, 46260, 49344, 49918, 50886, 54456, 56540, 61680, 67848, 68070, 72608, 74016, 74877, 81684, 82240, 84810, 90464, 90760, 92520, 99836, 101772, 102105, 108912, 113080, 123360, 124795, 127215, 135696, 136140, 145216, 148032, 149754, 163368, 169620, 180928, 181520, 185040, 199672, 203544, 204210, 217824, 224631, 226160, 246720, 249590, 254430, 271392, 272280, 299508, 326736, 339240, 363040, 370080, 374385, 399344, 407088, 408420, 435648, 449262, 452320, 499180, 508860, 542784, 544560, 583133, 599016, 653472, 678480, 726080, 740160, 748770, 798688, 814176, 816840, 898524, 904640, 998360, 1017720, 1089120, 1123155, 1166266, 1198032, 1306944, 1356960, 1497540, 1597376, 1628352, 1633680, 1749399, 1797048, 1996720, 2035440, 2178240, 2246310, 2332532, 2396064, 2713920, 2915665, 2995080, 3267360, 3498798, 3594096, 3993440, 4070880, 4492620, 4665064, 4792128, 5248197, 5831330, 5990160, 6414463, 6534720, 6997596, 7188192, 7986880, 8141760, 8746995, 8985240, 9330128, 10496394, 11662660, 11980320, 12828926, 13995192, 14376384, 17493990, 17970480, 18660256, 19243389, 20992788, 23325320, 23960640, 25657852, 26240985, 27990384, 32072315, 34987980, 35940960, 37320512, 38486778, 41985576, 46650640, 51315704, 52481970, 55980768, 57730167, 64144630, 69975960, 71881920, 76973556, 83971152, 93301280, 96216945, 102631408, 104963940, 111961536, 115460334, 128289260, 139951920, 153947112, 167942304, 186602560, 192433890, 205262816, 209927880, 230920668, 256578520, 279903840, 288650835, 307894224, 335884608, 384867780, 410525632, 419855760, 461841336, 513157040, 559807680, 577301670, 615788448, 769735560, 839711520, 923682672, 1026314080, 1154603340, 1231576896, 1539471120, 1679423040, 1847365344, 2052628160, 2309206680, 3078942240, 3694730688, 4618413360, 6157884480, 9236826720, 18473653440]

約数ペア:

[(1, 18473653440), (2, 9236826720), (3, 6157884480), (4, 4618413360), (5, 3694730688), (6, 3078942240), (8, 2309206680), (9, 2052628160), (10, 1847365344), (11, 1679423040), (12, 1539471120), (15, 1231576896), (16, 1154603340), (18, 1026314080), (20, 923682672), (22, 839711520), (24, 769735560), (30, 615788448), (32, 577301670), (33, 559807680), (36, 513157040), (40, 461841336), (44, 419855760), (45, 410525632), (48, 384867780), (55, 335884608), (60, 307894224), (64, 288650835), (66, 279903840), (72, 256578520), (80, 230920668), (88, 209927880), (90, 205262816), (96, 192433890), (99, 186602560), (110, 167942304), (120, 153947112), (132, 139951920), (144, 128289260), (160, 115460334), (165, 111961536), (176, 104963940), (180, 102631408), (192, 96216945), (198, 93301280), (220, 83971152), (240, 76973556), (257, 71881920), (264, 69975960), (288, 64144630), (320, 57730167), (330, 55980768), (352, 52481970), (360, 51315704), (396, 46650640), (440, 41985576), (480, 38486778), (495, 37320512), (514, 35940960), (528, 34987980), (576, 32072315), (660, 27990384), (704, 26240985), (720, 25657852), (771, 23960640), (792, 23325320), (880, 20992788), (960, 19243389), (990, 18660256), (1028, 17970480), (1056, 17493990), (1285, 14376384), (1320, 13995192), (1440, 12828926), (1542, 11980320), (1584, 11662660), (1760, 10496394), (1980, 9330128), (2056, 8985240), (2112, 8746995), (2269, 8141760), (2313, 7986880), (2570, 7188192), (2640, 6997596), (2827, 6534720), (2880, 6414463), (3084, 5990160), (3168, 5831330), (3520, 5248197), (3855, 4792128), (3960, 4665064), (4112, 4492620), (4538, 4070880), (4626, 3993440), (5140, 3594096), (5280, 3498798), (5654, 3267360), (6168, 2995080), (6336, 2915665), (6807, 2713920), (7710, 2396064), (7920, 2332532), (8224, 2246310), (8481, 2178240), (9076, 2035440), (9252, 1996720), (10280, 1797048), (10560, 1749399), (11308, 1633680), (11345, 1628352), (11565, 1597376), (12336, 1497540), (13614, 1356960), (14135, 1306944), (15420, 1198032), (15840, 1166266), (16448, 1123155), (16962, 1089120), (18152, 1017720), (18504, 998360), (20421, 904640), (20560, 898524), (22616, 816840), (22690, 814176), (23130, 798688), (24672, 748770), (24959, 740160), (25443, 726080), (27228, 678480), (28270, 653472), (30840, 599016), (31680, 583133), (33924, 544560), (34035, 542784), (36304, 508860), (37008, 499180), (40842, 452320), (41120, 449262), (42405, 435648), (45232, 408420), (45380, 407088), (46260, 399344), (49344, 374385), (49918, 370080), (50886, 363040), (54456, 339240), (56540, 326736), (61680, 299508), (67848, 272280), (68070, 271392), (72608, 254430), (74016, 249590), (74877, 246720), (81684, 226160), (82240, 224631), (84810, 217824), (90464, 204210), (90760, 203544), (92520, 199672), (99836, 185040), (101772, 181520), (102105, 180928), (108912, 169620), (113080, 163368), (123360, 149754), (124795, 148032), (127215, 145216), (135696, 136140)]