1351674240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:809

約数の個数: 256

約数和(自身を含む): 4962193920

約数和(自身を除く): 3610519680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 163, 168, 192, 210, 224, 240, 280, 320, 326, 336, 384, 420, 448, 480, 489, 560, 617, 640, 652, 672, 815, 840, 896, 960, 978, 1120, 1141, 1234, 1304, 1344, 1630, 1680, 1851, 1920, 1956, 2240, 2282, 2445, 2468, 2608, 2688, 3085, 3260, 3360, 3423, 3702, 3912, 4319, 4480, 4564, 4890, 4936, 5216, 5705, 6170, 6520, 6720, 6846, 7404, 7824, 8638, 9128, 9255, 9780, 9872, 10432, 11410, 12340, 12957, 13040, 13440, 13692, 14808, 15648, 17115, 17276, 18256, 18510, 19560, 19744, 20864, 21595, 22820, 24680, 25914, 26080, 27384, 29616, 31296, 34230, 34552, 36512, 37020, 39120, 39488, 43190, 45640, 49360, 51828, 52160, 54768, 59232, 62592, 64785, 68460, 69104, 73024, 74040, 78240, 78976, 86380, 91280, 98720, 100571, 103656, 104320, 109536, 118464, 129570, 136920, 138208, 146048, 148080, 156480, 172760, 182560, 197440, 201142, 207312, 219072, 236928, 259140, 273840, 276416, 296160, 301713, 312960, 345520, 365120, 394880, 402284, 414624, 438144, 502855, 518280, 547680, 552832, 592320, 603426, 691040, 703997, 730240, 804568, 829248, 1005710, 1036560, 1095360, 1184640, 1206852, 1382080, 1407994, 1508565, 1609136, 1658496, 2011420, 2073120, 2111991, 2190720, 2413704, 2764160, 2815988, 3017130, 3218272, 3519985, 4022840, 4146240, 4223982, 4827408, 5631976, 6034260, 6436544, 7039970, 8045680, 8292480, 8447964, 9654816, 10559955, 11263952, 12068520, 12873088, 14079940, 16091360, 16895928, 19309632, 21119910, 22527904, 24137040, 28159880, 32182720, 33791856, 38619264, 42239820, 45055808, 48274080, 56319760, 64365440, 67583712, 84479640, 90111616, 96548160, 112639520, 135167424, 168959280, 193096320, 225279040, 270334848, 337918560, 450558080, 675837120, 1351674240]

約数ペア:

[(1, 1351674240), (2, 675837120), (3, 450558080), (4, 337918560), (5, 270334848), (6, 225279040), (7, 193096320), (8, 168959280), (10, 135167424), (12, 112639520), (14, 96548160), (15, 90111616), (16, 84479640), (20, 67583712), (21, 64365440), (24, 56319760), (28, 48274080), (30, 45055808), (32, 42239820), (35, 38619264), (40, 33791856), (42, 32182720), (48, 28159880), (56, 24137040), (60, 22527904), (64, 21119910), (70, 19309632), (80, 16895928), (84, 16091360), (96, 14079940), (105, 12873088), (112, 12068520), (120, 11263952), (128, 10559955), (140, 9654816), (160, 8447964), (163, 8292480), (168, 8045680), (192, 7039970), (210, 6436544), (224, 6034260), (240, 5631976), (280, 4827408), (320, 4223982), (326, 4146240), (336, 4022840), (384, 3519985), (420, 3218272), (448, 3017130), (480, 2815988), (489, 2764160), (560, 2413704), (617, 2190720), (640, 2111991), (652, 2073120), (672, 2011420), (815, 1658496), (840, 1609136), (896, 1508565), (960, 1407994), (978, 1382080), (1120, 1206852), (1141, 1184640), (1234, 1095360), (1304, 1036560), (1344, 1005710), (1630, 829248), (1680, 804568), (1851, 730240), (1920, 703997), (1956, 691040), (2240, 603426), (2282, 592320), (2445, 552832), (2468, 547680), (2608, 518280), (2688, 502855), (3085, 438144), (3260, 414624), (3360, 402284), (3423, 394880), (3702, 365120), (3912, 345520), (4319, 312960), (4480, 301713), (4564, 296160), (4890, 276416), (4936, 273840), (5216, 259140), (5705, 236928), (6170, 219072), (6520, 207312), (6720, 201142), (6846, 197440), (7404, 182560), (7824, 172760), (8638, 156480), (9128, 148080), (9255, 146048), (9780, 138208), (9872, 136920), (10432, 129570), (11410, 118464), (12340, 109536), (12957, 104320), (13040, 103656), (13440, 100571), (13692, 98720), (14808, 91280), (15648, 86380), (17115, 78976), (17276, 78240), (18256, 74040), (18510, 73024), (19560, 69104), (19744, 68460), (20864, 64785), (21595, 62592), (22820, 59232), (24680, 54768), (25914, 52160), (26080, 51828), (27384, 49360), (29616, 45640), (31296, 43190), (34230, 39488), (34552, 39120), (36512, 37020)]