671486760

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 384

約数和(自身を含む): 2641766400

約数和(自身を除く): 1970279640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 81, 84, 90, 105, 108, 120, 126, 135, 139, 140, 142, 162, 168, 180, 189, 210, 213, 216, 243, 252, 270, 278, 280, 284, 315, 324, 355, 360, 378, 405, 417, 420, 426, 486, 497, 504, 540, 556, 567, 568, 630, 639, 648, 695, 710, 756, 810, 834, 840, 852, 945, 972, 973, 994, 1065, 1080, 1112, 1134, 1215, 1251, 1260, 1278, 1390, 1420, 1491, 1512, 1620, 1668, 1701, 1704, 1890, 1917, 1944, 1946, 1988, 2085, 2130, 2268, 2430, 2485, 2502, 2520, 2556, 2780, 2835, 2840, 2919, 2982, 3195, 3240, 3336, 3402, 3753, 3780, 3834, 3892, 3976, 4170, 4260, 4473, 4536, 4860, 4865, 4970, 5004, 5112, 5560, 5670, 5751, 5838, 5964, 6255, 6390, 6804, 7455, 7506, 7560, 7668, 7784, 8340, 8505, 8520, 8757, 8946, 9585, 9720, 9730, 9869, 9940, 10008, 11259, 11340, 11502, 11676, 11928, 12510, 12780, 13419, 13608, 14595, 14910, 15012, 15336, 16680, 17010, 17253, 17514, 17892, 18765, 19170, 19460, 19738, 19880, 22365, 22518, 22680, 23004, 23352, 25020, 25560, 26271, 26838, 28755, 29190, 29607, 29820, 30024, 33777, 34020, 34506, 35028, 35784, 37530, 38340, 38920, 39476, 40257, 43785, 44730, 45036, 46008, 49345, 50040, 52542, 53676, 56295, 57510, 58380, 59214, 59640, 67095, 67554, 68040, 69012, 69083, 70056, 75060, 76680, 78813, 78952, 80514, 86265, 87570, 88821, 89460, 90072, 98690, 105084, 107352, 112590, 115020, 116760, 118428, 120771, 131355, 134190, 135108, 138024, 138166, 148035, 150120, 157626, 161028, 168885, 172530, 175140, 177642, 178920, 197380, 201285, 207249, 210168, 225180, 230040, 236439, 236856, 241542, 262710, 266463, 268380, 270216, 276332, 296070, 315252, 322056, 337770, 345060, 345415, 350280, 355284, 394065, 394760, 402570, 414498, 444105, 450360, 472878, 483084, 525420, 532926, 536760, 552664, 592140, 603855, 621747, 630504, 675540, 690120, 690830, 710568, 788130, 799389, 805140, 828996, 888210, 945756, 966168, 1036245, 1050840, 1065852, 1182195, 1184280, 1207710, 1243494, 1332315, 1351080, 1381660, 1576260, 1598778, 1610280, 1657992, 1776420, 1865241, 1891512, 2072490, 2131704, 2364390, 2398167, 2415420, 2486988, 2664630, 2763320, 3108735, 3152520, 3197556, 3552840, 3730482, 3996945, 4144980, 4728780, 4796334, 4830840, 4973976, 5329260, 5595723, 6217470, 6395112, 7460964, 7993890, 8289960, 9326205, 9457560, 9592668, 10658520, 11191446, 11990835, 12434940, 14921928, 15987780, 16787169, 18652410, 19185336, 22382892, 23981670, 24869880, 27978615, 31975560, 33574338, 37304820, 44765784, 47963340, 55957230, 67148676, 74609640, 83935845, 95926680, 111914460, 134297352, 167871690, 223828920, 335743380, 671486760]

約数ペア:

[(1, 671486760), (2, 335743380), (3, 223828920), (4, 167871690), (5, 134297352), (6, 111914460), (7, 95926680), (8, 83935845), (9, 74609640), (10, 67148676), (12, 55957230), (14, 47963340), (15, 44765784), (18, 37304820), (20, 33574338), (21, 31975560), (24, 27978615), (27, 24869880), (28, 23981670), (30, 22382892), (35, 19185336), (36, 18652410), (40, 16787169), (42, 15987780), (45, 14921928), (54, 12434940), (56, 11990835), (60, 11191446), (63, 10658520), (70, 9592668), (71, 9457560), (72, 9326205), (81, 8289960), (84, 7993890), (90, 7460964), (105, 6395112), (108, 6217470), (120, 5595723), (126, 5329260), (135, 4973976), (139, 4830840), (140, 4796334), (142, 4728780), (162, 4144980), (168, 3996945), (180, 3730482), (189, 3552840), (210, 3197556), (213, 3152520), (216, 3108735), (243, 2763320), (252, 2664630), (270, 2486988), (278, 2415420), (280, 2398167), (284, 2364390), (315, 2131704), (324, 2072490), (355, 1891512), (360, 1865241), (378, 1776420), (405, 1657992), (417, 1610280), (420, 1598778), (426, 1576260), (486, 1381660), (497, 1351080), (504, 1332315), (540, 1243494), (556, 1207710), (567, 1184280), (568, 1182195), (630, 1065852), (639, 1050840), (648, 1036245), (695, 966168), (710, 945756), (756, 888210), (810, 828996), (834, 805140), (840, 799389), (852, 788130), (945, 710568), (972, 690830), (973, 690120), (994, 675540), (1065, 630504), (1080, 621747), (1112, 603855), (1134, 592140), (1215, 552664), (1251, 536760), (1260, 532926), (1278, 525420), (1390, 483084), (1420, 472878), (1491, 450360), (1512, 444105), (1620, 414498), (1668, 402570), (1701, 394760), (1704, 394065), (1890, 355284), (1917, 350280), (1944, 345415), (1946, 345060), (1988, 337770), (2085, 322056), (2130, 315252), (2268, 296070), (2430, 276332), (2485, 270216), (2502, 268380), (2520, 266463), (2556, 262710), (2780, 241542), (2835, 236856), (2840, 236439), (2919, 230040), (2982, 225180), (3195, 210168), (3240, 207249), (3336, 201285), (3402, 197380), (3753, 178920), (3780, 177642), (3834, 175140), (3892, 172530), (3976, 168885), (4170, 161028), (4260, 157626), (4473, 150120), (4536, 148035), (4860, 138166), (4865, 138024), (4970, 135108), (5004, 134190), (5112, 131355), (5560, 120771), (5670, 118428), (5751, 116760), (5838, 115020), (5964, 112590), (6255, 107352), (6390, 105084), (6804, 98690), (7455, 90072), (7506, 89460), (7560, 88821), (7668, 87570), (7784, 86265), (8340, 80514), (8505, 78952), (8520, 78813), (8757, 76680), (8946, 75060), (9585, 70056), (9720, 69083), (9730, 69012), (9869, 68040), (9940, 67554), (10008, 67095), (11259, 59640), (11340, 59214), (11502, 58380), (11676, 57510), (11928, 56295), (12510, 53676), (12780, 52542), (13419, 50040), (13608, 49345), (14595, 46008), (14910, 45036), (15012, 44730), (15336, 43785), (16680, 40257), (17010, 39476), (17253, 38920), (17514, 38340), (17892, 37530), (18765, 35784), (19170, 35028), (19460, 34506), (19738, 34020), (19880, 33777), (22365, 30024), (22518, 29820), (22680, 29607), (23004, 29190), (23352, 28755), (25020, 26838), (25560, 26271)]