214457188920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{278849}}^1$

素因数の和:278922

約数の個数: 256

約数和(自身を含む): 758918160000

約数和(自身を除く): 544460971080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 29, 30, 34, 39, 40, 51, 52, 58, 60, 65, 68, 78, 85, 87, 102, 104, 116, 120, 130, 136, 145, 156, 170, 174, 195, 204, 221, 232, 255, 260, 290, 312, 340, 348, 377, 390, 408, 435, 442, 493, 510, 520, 580, 663, 680, 696, 754, 780, 870, 884, 986, 1020, 1105, 1131, 1160, 1326, 1479, 1508, 1560, 1740, 1768, 1885, 1972, 2040, 2210, 2262, 2465, 2652, 2958, 3016, 3315, 3480, 3770, 3944, 4420, 4524, 4930, 5304, 5655, 5916, 6409, 6630, 7395, 7540, 8840, 9048, 9860, 11310, 11832, 12818, 13260, 14790, 15080, 19227, 19720, 22620, 25636, 26520, 29580, 32045, 38454, 45240, 51272, 59160, 64090, 76908, 96135, 128180, 153816, 192270, 256360, 278849, 384540, 557698, 769080, 836547, 1115396, 1394245, 1673094, 2230792, 2788490, 3346188, 3625037, 4182735, 4740433, 5576980, 6692376, 7250074, 8086621, 8365470, 9480866, 10875111, 11153960, 14221299, 14500148, 16173242, 16730940, 18125185, 18961732, 21750222, 23702165, 24259863, 28442598, 29000296, 32346484, 33461880, 36250370, 37923464, 40433105, 43500444, 47404330, 48519726, 54375555, 56885196, 61625629, 64692968, 71106495, 72500740, 80866210, 87000888, 94808660, 97039452, 105126073, 108751110, 113770392, 121299315, 123251258, 137472557, 142212990, 145001480, 161732420, 184876887, 189617320, 194078904, 210252146, 217502220, 242598630, 246502516, 274945114, 284425980, 308128145, 315378219, 323464840, 369753774, 412417671, 420504292, 435004440, 485197260, 493005032, 525630365, 549890228, 568851960, 616256290, 630756438, 687362785, 739507548, 824835342, 841008584, 924384435, 970394520, 1051260730, 1099780456, 1232512580, 1261512876, 1374725570, 1479015096, 1576891095, 1649670684, 1787143241, 1848768870, 2062088355, 2102521460, 2465025160, 2523025752, 2749451140, 3153782190, 3299341368, 3574286482, 3697537740, 4124176710, 4205042920, 5361429723, 5498902280, 6307564380, 7148572964, 7395075480, 8248353420, 8935716205, 10722859446, 12615128760, 14297145928, 16496706840, 17871432410, 21445718892, 26807148615, 35742864820, 42891437784, 53614297230, 71485729640, 107228594460, 214457188920]

約数ペア:

[(1, 214457188920), (2, 107228594460), (3, 71485729640), (4, 53614297230), (5, 42891437784), (6, 35742864820), (8, 26807148615), (10, 21445718892), (12, 17871432410), (13, 16496706840), (15, 14297145928), (17, 12615128760), (20, 10722859446), (24, 8935716205), (26, 8248353420), (29, 7395075480), (30, 7148572964), (34, 6307564380), (39, 5498902280), (40, 5361429723), (51, 4205042920), (52, 4124176710), (58, 3697537740), (60, 3574286482), (65, 3299341368), (68, 3153782190), (78, 2749451140), (85, 2523025752), (87, 2465025160), (102, 2102521460), (104, 2062088355), (116, 1848768870), (120, 1787143241), (130, 1649670684), (136, 1576891095), (145, 1479015096), (156, 1374725570), (170, 1261512876), (174, 1232512580), (195, 1099780456), (204, 1051260730), (221, 970394520), (232, 924384435), (255, 841008584), (260, 824835342), (290, 739507548), (312, 687362785), (340, 630756438), (348, 616256290), (377, 568851960), (390, 549890228), (408, 525630365), (435, 493005032), (442, 485197260), (493, 435004440), (510, 420504292), (520, 412417671), (580, 369753774), (663, 323464840), (680, 315378219), (696, 308128145), (754, 284425980), (780, 274945114), (870, 246502516), (884, 242598630), (986, 217502220), (1020, 210252146), (1105, 194078904), (1131, 189617320), (1160, 184876887), (1326, 161732420), (1479, 145001480), (1508, 142212990), (1560, 137472557), (1740, 123251258), (1768, 121299315), (1885, 113770392), (1972, 108751110), (2040, 105126073), (2210, 97039452), (2262, 94808660), (2465, 87000888), (2652, 80866210), (2958, 72500740), (3016, 71106495), (3315, 64692968), (3480, 61625629), (3770, 56885196), (3944, 54375555), (4420, 48519726), (4524, 47404330), (4930, 43500444), (5304, 40433105), (5655, 37923464), (5916, 36250370), (6409, 33461880), (6630, 32346484), (7395, 29000296), (7540, 28442598), (8840, 24259863), (9048, 23702165), (9860, 21750222), (11310, 18961732), (11832, 18125185), (12818, 16730940), (13260, 16173242), (14790, 14500148), (15080, 14221299), (19227, 11153960), (19720, 10875111), (22620, 9480866), (25636, 8365470), (26520, 8086621), (29580, 7250074), (32045, 6692376), (38454, 5576980), (45240, 4740433), (51272, 4182735), (59160, 3625037), (64090, 3346188), (76908, 2788490), (96135, 2230792), (128180, 1673094), (153816, 1394245), (192270, 1115396), (256360, 836547), (278849, 769080), (384540, 557698)]