1663596480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 448

約数和(自身を含む): 6595384320

約数和(自身を除く): 4931787840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 137, 139, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 274, 278, 280, 312, 320, 336, 364, 390, 411, 416, 417, 420, 448, 455, 480, 520, 546, 548, 556, 560, 624, 672, 685, 695, 728, 780, 822, 832, 834, 840, 910, 959, 960, 973, 1040, 1092, 1096, 1112, 1120, 1248, 1344, 1365, 1370, 1390, 1456, 1560, 1644, 1668, 1680, 1781, 1807, 1820, 1918, 1946, 2055, 2080, 2085, 2184, 2192, 2224, 2240, 2496, 2730, 2740, 2780, 2877, 2912, 2919, 3120, 3288, 3336, 3360, 3562, 3614, 3640, 3836, 3892, 4110, 4160, 4170, 4368, 4384, 4448, 4795, 4865, 5343, 5421, 5460, 5480, 5560, 5754, 5824, 5838, 6240, 6576, 6672, 6720, 7124, 7228, 7280, 7672, 7784, 8220, 8340, 8736, 8768, 8896, 8905, 9035, 9590, 9730, 10686, 10842, 10920, 10960, 11120, 11508, 11676, 12467, 12480, 12649, 13152, 13344, 14248, 14385, 14456, 14560, 14595, 15344, 15568, 16440, 16680, 17472, 17810, 18070, 19043, 19180, 19460, 21372, 21684, 21840, 21920, 22240, 23016, 23352, 24934, 25298, 26304, 26688, 26715, 27105, 28496, 28770, 28912, 29120, 29190, 30688, 31136, 32880, 33360, 35620, 36140, 37401, 37947, 38086, 38360, 38920, 42744, 43368, 43680, 43840, 44480, 46032, 46704, 49868, 50596, 53430, 54210, 56992, 57129, 57540, 57824, 58380, 61376, 62272, 62335, 63245, 65760, 66720, 71240, 72280, 74802, 75894, 76172, 76720, 77840, 85488, 86736, 87360, 92064, 93408, 95215, 99736, 101192, 106860, 108420, 113984, 114258, 115080, 115648, 116760, 124670, 126490, 131520, 133301, 133440, 142480, 144560, 149604, 151788, 152344, 153440, 155680, 170976, 173472, 184128, 186816, 187005, 189735, 190430, 199472, 202384, 213720, 216840, 228516, 230160, 233520, 247559, 249340, 252980, 266602, 284960, 285645, 289120, 299208, 303576, 304688, 306880, 311360, 341952, 346944, 374010, 379470, 380860, 398944, 399903, 404768, 427440, 433680, 457032, 460320, 467040, 495118, 498680, 505960, 533204, 569920, 571290, 578240, 598416, 607152, 609376, 666505, 742677, 748020, 758940, 761720, 797888, 799806, 809536, 854880, 867360, 914064, 920640, 934080, 990236, 997360, 1011920, 1066408, 1142580, 1196832, 1214304, 1218752, 1237795, 1333010, 1485354, 1496040, 1517880, 1523440, 1599612, 1709760, 1732913, 1734720, 1828128, 1980472, 1994720, 1999515, 2023840, 2132816, 2285160, 2393664, 2428608, 2475590, 2666020, 2970708, 2992080, 3035760, 3046880, 3199224, 3465826, 3656256, 3713385, 3960944, 3989440, 3999030, 4047680, 4265632, 4570320, 4951180, 5198739, 5332040, 5941416, 5984160, 6071520, 6093760, 6398448, 6931652, 7426770, 7921888, 7998060, 8531264, 8664565, 9140640, 9902360, 10397478, 10664080, 11882832, 11968320, 12143040, 12796896, 13863304, 14853540, 15843776, 15996120, 17329130, 18281280, 19804720, 20794956, 21328160, 23765664, 25593792, 25993695, 27726608, 29707080, 31992240, 34658260, 39609440, 41589912, 42656320, 47531328, 51987390, 55453216, 59414160, 63984480, 69316520, 79218880, 83179824, 103974780, 110906432, 118828320, 127968960, 138633040, 166359648, 207949560, 237656640, 277266080, 332719296, 415899120, 554532160, 831798240, 1663596480]

約数ペア:

[(1, 1663596480), (2, 831798240), (3, 554532160), (4, 415899120), (5, 332719296), (6, 277266080), (7, 237656640), (8, 207949560), (10, 166359648), (12, 138633040), (13, 127968960), (14, 118828320), (15, 110906432), (16, 103974780), (20, 83179824), (21, 79218880), (24, 69316520), (26, 63984480), (28, 59414160), (30, 55453216), (32, 51987390), (35, 47531328), (39, 42656320), (40, 41589912), (42, 39609440), (48, 34658260), (52, 31992240), (56, 29707080), (60, 27726608), (64, 25993695), (65, 25593792), (70, 23765664), (78, 21328160), (80, 20794956), (84, 19804720), (91, 18281280), (96, 17329130), (104, 15996120), (105, 15843776), (112, 14853540), (120, 13863304), (130, 12796896), (137, 12143040), (139, 11968320), (140, 11882832), (156, 10664080), (160, 10397478), (168, 9902360), (182, 9140640), (192, 8664565), (195, 8531264), (208, 7998060), (210, 7921888), (224, 7426770), (240, 6931652), (260, 6398448), (273, 6093760), (274, 6071520), (278, 5984160), (280, 5941416), (312, 5332040), (320, 5198739), (336, 4951180), (364, 4570320), (390, 4265632), (411, 4047680), (416, 3999030), (417, 3989440), (420, 3960944), (448, 3713385), (455, 3656256), (480, 3465826), (520, 3199224), (546, 3046880), (548, 3035760), (556, 2992080), (560, 2970708), (624, 2666020), (672, 2475590), (685, 2428608), (695, 2393664), (728, 2285160), (780, 2132816), (822, 2023840), (832, 1999515), (834, 1994720), (840, 1980472), (910, 1828128), (959, 1734720), (960, 1732913), (973, 1709760), (1040, 1599612), (1092, 1523440), (1096, 1517880), (1112, 1496040), (1120, 1485354), (1248, 1333010), (1344, 1237795), (1365, 1218752), (1370, 1214304), (1390, 1196832), (1456, 1142580), (1560, 1066408), (1644, 1011920), (1668, 997360), (1680, 990236), (1781, 934080), (1807, 920640), (1820, 914064), (1918, 867360), (1946, 854880), (2055, 809536), (2080, 799806), (2085, 797888), (2184, 761720), (2192, 758940), (2224, 748020), (2240, 742677), (2496, 666505), (2730, 609376), (2740, 607152), (2780, 598416), (2877, 578240), (2912, 571290), (2919, 569920), (3120, 533204), (3288, 505960), (3336, 498680), (3360, 495118), (3562, 467040), (3614, 460320), (3640, 457032), (3836, 433680), (3892, 427440), (4110, 404768), (4160, 399903), (4170, 398944), (4368, 380860), (4384, 379470), (4448, 374010), (4795, 346944), (4865, 341952), (5343, 311360), (5421, 306880), (5460, 304688), (5480, 303576), (5560, 299208), (5754, 289120), (5824, 285645), (5838, 284960), (6240, 266602), (6576, 252980), (6672, 249340), (6720, 247559), (7124, 233520), (7228, 230160), (7280, 228516), (7672, 216840), (7784, 213720), (8220, 202384), (8340, 199472), (8736, 190430), (8768, 189735), (8896, 187005), (8905, 186816), (9035, 184128), (9590, 173472), (9730, 170976), (10686, 155680), (10842, 153440), (10920, 152344), (10960, 151788), (11120, 149604), (11508, 144560), (11676, 142480), (12467, 133440), (12480, 133301), (12649, 131520), (13152, 126490), (13344, 124670), (14248, 116760), (14385, 115648), (14456, 115080), (14560, 114258), (14595, 113984), (15344, 108420), (15568, 106860), (16440, 101192), (16680, 99736), (17472, 95215), (17810, 93408), (18070, 92064), (19043, 87360), (19180, 86736), (19460, 85488), (21372, 77840), (21684, 76720), (21840, 76172), (21920, 75894), (22240, 74802), (23016, 72280), (23352, 71240), (24934, 66720), (25298, 65760), (26304, 63245), (26688, 62335), (26715, 62272), (27105, 61376), (28496, 58380), (28770, 57824), (28912, 57540), (29120, 57129), (29190, 56992), (30688, 54210), (31136, 53430), (32880, 50596), (33360, 49868), (35620, 46704), (36140, 46032), (37401, 44480), (37947, 43840), (38086, 43680), (38360, 43368), (38920, 42744)]