487251504

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 320

約数和(自身を含む): 1607040000

約数和(自身を除く): 1119788496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 29, 36, 38, 46, 48, 54, 57, 58, 69, 72, 76, 87, 89, 92, 108, 114, 116, 138, 144, 152, 171, 174, 178, 184, 207, 216, 228, 232, 261, 267, 276, 304, 342, 348, 356, 368, 414, 432, 437, 456, 464, 513, 522, 534, 551, 552, 621, 667, 684, 696, 712, 783, 801, 828, 874, 912, 1026, 1044, 1068, 1102, 1104, 1242, 1311, 1334, 1368, 1392, 1424, 1566, 1602, 1653, 1656, 1691, 1748, 2001, 2047, 2052, 2088, 2136, 2204, 2403, 2484, 2581, 2622, 2668, 2736, 3132, 3204, 3306, 3312, 3382, 3496, 3933, 4002, 4094, 4104, 4176, 4272, 4408, 4806, 4959, 4968, 5073, 5162, 5244, 5336, 6003, 6141, 6264, 6408, 6612, 6764, 6992, 7743, 7866, 8004, 8188, 8208, 8816, 9612, 9918, 9936, 10146, 10324, 10488, 10672, 11799, 12006, 12282, 12528, 12673, 12816, 13224, 13528, 14877, 15219, 15486, 15732, 16008, 16376, 18009, 18423, 19224, 19836, 20292, 20648, 20976, 23229, 23598, 24012, 24564, 25346, 26448, 27056, 29754, 30438, 30972, 31464, 32016, 32752, 36018, 36846, 38019, 38448, 38893, 39672, 40584, 41296, 45657, 46458, 47196, 48024, 49039, 49128, 50692, 55269, 59363, 59508, 60876, 61944, 62928, 69687, 72036, 73692, 76038, 77786, 79344, 81168, 91314, 92916, 94392, 96048, 98078, 98256, 101384, 110538, 114057, 116679, 118726, 119016, 121752, 123888, 139374, 144072, 147117, 147384, 152076, 155572, 178089, 182628, 185832, 188784, 196156, 202768, 221076, 228114, 233358, 237452, 238032, 243504, 278748, 288144, 294234, 294768, 304152, 311144, 342171, 350037, 356178, 365256, 371664, 392312, 441351, 442152, 456228, 466716, 474904, 534267, 557496, 588468, 608304, 622288, 684342, 700074, 712356, 730512, 784624, 882702, 884304, 912456, 933432, 949808, 1050111, 1068534, 1114992, 1127897, 1176936, 1324053, 1368684, 1400148, 1424712, 1602801, 1765404, 1824912, 1866864, 2100222, 2137068, 2255794, 2353872, 2648106, 2737368, 2800296, 2849424, 3205602, 3383691, 3530808, 4200444, 4274136, 4511588, 5296212, 5474736, 5600592, 6411204, 6767382, 7061616, 8400888, 8548272, 9023176, 10151073, 10592424, 12822408, 13534764, 16801776, 18046352, 20302146, 21184848, 25644816, 27069528, 30453219, 40604292, 54139056, 60906438, 81208584, 121812876, 162417168, 243625752, 487251504]

約数ペア:

[(1, 487251504), (2, 243625752), (3, 162417168), (4, 121812876), (6, 81208584), (8, 60906438), (9, 54139056), (12, 40604292), (16, 30453219), (18, 27069528), (19, 25644816), (23, 21184848), (24, 20302146), (27, 18046352), (29, 16801776), (36, 13534764), (38, 12822408), (46, 10592424), (48, 10151073), (54, 9023176), (57, 8548272), (58, 8400888), (69, 7061616), (72, 6767382), (76, 6411204), (87, 5600592), (89, 5474736), (92, 5296212), (108, 4511588), (114, 4274136), (116, 4200444), (138, 3530808), (144, 3383691), (152, 3205602), (171, 2849424), (174, 2800296), (178, 2737368), (184, 2648106), (207, 2353872), (216, 2255794), (228, 2137068), (232, 2100222), (261, 1866864), (267, 1824912), (276, 1765404), (304, 1602801), (342, 1424712), (348, 1400148), (356, 1368684), (368, 1324053), (414, 1176936), (432, 1127897), (437, 1114992), (456, 1068534), (464, 1050111), (513, 949808), (522, 933432), (534, 912456), (551, 884304), (552, 882702), (621, 784624), (667, 730512), (684, 712356), (696, 700074), (712, 684342), (783, 622288), (801, 608304), (828, 588468), (874, 557496), (912, 534267), (1026, 474904), (1044, 466716), (1068, 456228), (1102, 442152), (1104, 441351), (1242, 392312), (1311, 371664), (1334, 365256), (1368, 356178), (1392, 350037), (1424, 342171), (1566, 311144), (1602, 304152), (1653, 294768), (1656, 294234), (1691, 288144), (1748, 278748), (2001, 243504), (2047, 238032), (2052, 237452), (2088, 233358), (2136, 228114), (2204, 221076), (2403, 202768), (2484, 196156), (2581, 188784), (2622, 185832), (2668, 182628), (2736, 178089), (3132, 155572), (3204, 152076), (3306, 147384), (3312, 147117), (3382, 144072), (3496, 139374), (3933, 123888), (4002, 121752), (4094, 119016), (4104, 118726), (4176, 116679), (4272, 114057), (4408, 110538), (4806, 101384), (4959, 98256), (4968, 98078), (5073, 96048), (5162, 94392), (5244, 92916), (5336, 91314), (6003, 81168), (6141, 79344), (6264, 77786), (6408, 76038), (6612, 73692), (6764, 72036), (6992, 69687), (7743, 62928), (7866, 61944), (8004, 60876), (8188, 59508), (8208, 59363), (8816, 55269), (9612, 50692), (9918, 49128), (9936, 49039), (10146, 48024), (10324, 47196), (10488, 46458), (10672, 45657), (11799, 41296), (12006, 40584), (12282, 39672), (12528, 38893), (12673, 38448), (12816, 38019), (13224, 36846), (13528, 36018), (14877, 32752), (15219, 32016), (15486, 31464), (15732, 30972), (16008, 30438), (16376, 29754), (18009, 27056), (18423, 26448), (19224, 25346), (19836, 24564), (20292, 24012), (20648, 23598), (20976, 23229)]