5740374780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:857

約数の個数: 288

約数和(自身を含む): 20654419968

約数和(自身を除く): 14914045188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 281, 310, 315, 372, 420, 434, 465, 523, 558, 562, 620, 630, 651, 843, 868, 930, 1046, 1085, 1116, 1124, 1260, 1302, 1395, 1405, 1569, 1686, 1860, 1953, 1967, 2092, 2170, 2529, 2604, 2615, 2790, 2810, 3138, 3255, 3372, 3661, 3906, 3934, 4215, 4340, 4707, 5058, 5230, 5580, 5620, 5901, 6276, 6510, 7322, 7812, 7845, 7868, 8430, 8711, 9414, 9765, 9835, 10116, 10460, 10983, 11802, 12645, 13020, 14644, 15690, 16213, 16860, 17422, 17703, 18305, 18828, 19530, 19670, 21966, 23535, 23604, 25290, 26133, 29505, 31380, 32426, 32949, 34844, 35406, 36610, 39060, 39340, 43555, 43932, 47070, 48639, 50580, 52266, 54915, 59010, 60977, 64852, 65898, 70812, 73220, 78399, 81065, 87110, 88515, 94140, 97278, 104532, 109830, 113491, 118020, 121954, 130665, 131796, 145917, 146963, 156798, 162130, 164745, 174220, 177030, 182931, 194556, 219660, 226982, 243195, 243908, 261330, 291834, 293926, 304885, 313596, 324260, 329490, 340473, 354060, 365862, 391995, 440889, 453964, 486390, 522660, 548793, 567455, 583668, 587852, 609770, 658980, 680946, 729585, 731724, 734815, 783990, 881778, 914655, 972780, 1021419, 1028741, 1097586, 1134910, 1219540, 1322667, 1361892, 1459170, 1469630, 1567980, 1702365, 1763556, 1829310, 2042838, 2057482, 2195172, 2204445, 2269820, 2645334, 2743965, 2918340, 2939260, 3086223, 3404730, 3658620, 4085676, 4114964, 4408890, 4555853, 5107095, 5143705, 5290668, 5487930, 6172446, 6613335, 6809460, 8817780, 9111706, 9258669, 10214190, 10287410, 10975860, 12344892, 13226670, 13667559, 15431115, 18223412, 18517338, 20428380, 20574820, 22779265, 26453340, 27335118, 30862230, 31890971, 37034676, 41002677, 45558530, 46293345, 54670236, 61724460, 63781942, 68337795, 82005354, 91117060, 92586690, 95672913, 127563884, 136675590, 159454855, 164010708, 185173380, 191345826, 205013385, 273351180, 287018739, 318909710, 382691652, 410026770, 478364565, 574037478, 637819420, 820053540, 956729130, 1148074956, 1435093695, 1913458260, 2870187390, 5740374780]

約数ペア:

[(1, 5740374780), (2, 2870187390), (3, 1913458260), (4, 1435093695), (5, 1148074956), (6, 956729130), (7, 820053540), (9, 637819420), (10, 574037478), (12, 478364565), (14, 410026770), (15, 382691652), (18, 318909710), (20, 287018739), (21, 273351180), (28, 205013385), (30, 191345826), (31, 185173380), (35, 164010708), (36, 159454855), (42, 136675590), (45, 127563884), (60, 95672913), (62, 92586690), (63, 91117060), (70, 82005354), (84, 68337795), (90, 63781942), (93, 61724460), (105, 54670236), (124, 46293345), (126, 45558530), (140, 41002677), (155, 37034676), (180, 31890971), (186, 30862230), (210, 27335118), (217, 26453340), (252, 22779265), (279, 20574820), (281, 20428380), (310, 18517338), (315, 18223412), (372, 15431115), (420, 13667559), (434, 13226670), (465, 12344892), (523, 10975860), (558, 10287410), (562, 10214190), (620, 9258669), (630, 9111706), (651, 8817780), (843, 6809460), (868, 6613335), (930, 6172446), (1046, 5487930), (1085, 5290668), (1116, 5143705), (1124, 5107095), (1260, 4555853), (1302, 4408890), (1395, 4114964), (1405, 4085676), (1569, 3658620), (1686, 3404730), (1860, 3086223), (1953, 2939260), (1967, 2918340), (2092, 2743965), (2170, 2645334), (2529, 2269820), (2604, 2204445), (2615, 2195172), (2790, 2057482), (2810, 2042838), (3138, 1829310), (3255, 1763556), (3372, 1702365), (3661, 1567980), (3906, 1469630), (3934, 1459170), (4215, 1361892), (4340, 1322667), (4707, 1219540), (5058, 1134910), (5230, 1097586), (5580, 1028741), (5620, 1021419), (5901, 972780), (6276, 914655), (6510, 881778), (7322, 783990), (7812, 734815), (7845, 731724), (7868, 729585), (8430, 680946), (8711, 658980), (9414, 609770), (9765, 587852), (9835, 583668), (10116, 567455), (10460, 548793), (10983, 522660), (11802, 486390), (12645, 453964), (13020, 440889), (14644, 391995), (15690, 365862), (16213, 354060), (16860, 340473), (17422, 329490), (17703, 324260), (18305, 313596), (18828, 304885), (19530, 293926), (19670, 291834), (21966, 261330), (23535, 243908), (23604, 243195), (25290, 226982), (26133, 219660), (29505, 194556), (31380, 182931), (32426, 177030), (32949, 174220), (34844, 164745), (35406, 162130), (36610, 156798), (39060, 146963), (39340, 145917), (43555, 131796), (43932, 130665), (47070, 121954), (48639, 118020), (50580, 113491), (52266, 109830), (54915, 104532), (59010, 97278), (60977, 94140), (64852, 88515), (65898, 87110), (70812, 81065), (73220, 78399)]