2244465720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 512

約数和(自身を含む): 9027993600

約数和(自身を除く): 6783527880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 61, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 122, 124, 126, 135, 140, 155, 157, 168, 180, 183, 186, 189, 210, 216, 217, 244, 248, 252, 270, 279, 280, 305, 310, 314, 315, 360, 366, 372, 378, 420, 427, 434, 465, 471, 488, 504, 540, 549, 558, 610, 620, 628, 630, 651, 732, 744, 756, 785, 837, 840, 854, 868, 915, 930, 942, 945, 1080, 1085, 1098, 1099, 1116, 1220, 1240, 1256, 1260, 1281, 1302, 1395, 1413, 1464, 1512, 1570, 1647, 1674, 1708, 1736, 1830, 1860, 1884, 1890, 1891, 1953, 2135, 2170, 2196, 2198, 2232, 2355, 2440, 2520, 2562, 2604, 2745, 2790, 2826, 3140, 3255, 3294, 3297, 3348, 3416, 3660, 3720, 3768, 3780, 3782, 3843, 3906, 4185, 4239, 4270, 4340, 4392, 4396, 4710, 4867, 5124, 5208, 5490, 5495, 5580, 5652, 5673, 5859, 6280, 6405, 6510, 6588, 6594, 6696, 7065, 7320, 7560, 7564, 7686, 7812, 8235, 8370, 8478, 8540, 8680, 8792, 9420, 9455, 9577, 9734, 9765, 9891, 10248, 10980, 10990, 11160, 11304, 11346, 11529, 11718, 12810, 13020, 13176, 13188, 13237, 14130, 14601, 15128, 15372, 15624, 16470, 16485, 16740, 16956, 17019, 17080, 18840, 18910, 19154, 19215, 19468, 19530, 19782, 21195, 21960, 21980, 22692, 23058, 23436, 24335, 25620, 26040, 26376, 26474, 28260, 28365, 28731, 29202, 29295, 29673, 30744, 32940, 32970, 33480, 33912, 34038, 34069, 37820, 38308, 38430, 38936, 39060, 39564, 39711, 42390, 43803, 43960, 45384, 46116, 46872, 47885, 48670, 49455, 51057, 51240, 52948, 56520, 56730, 57462, 57645, 58404, 58590, 59346, 65880, 65940, 66185, 67039, 68076, 68138, 73005, 75640, 76616, 76860, 78120, 79128, 79422, 84780, 85095, 86193, 87606, 92232, 95770, 97340, 98910, 102114, 102207, 105896, 113460, 114924, 115290, 116808, 117180, 118692, 119133, 131409, 131880, 132370, 134078, 136152, 136276, 143655, 146010, 148365, 153720, 158844, 169560, 170190, 170345, 172386, 175212, 191540, 194680, 197820, 198555, 201117, 204228, 204414, 219015, 226920, 229848, 230580, 234360, 237384, 238266, 255285, 258579, 262818, 264740, 268156, 272552, 287310, 292020, 296730, 296887, 306621, 317688, 335195, 340380, 340690, 344772, 350424, 357399, 383080, 395640, 397110, 402234, 408456, 408828, 430965, 438030, 461160, 476532, 510570, 511035, 517158, 525636, 529480, 536312, 574620, 584040, 593460, 593774, 595665, 603351, 613242, 657045, 670390, 680760, 681380, 689544, 714798, 794220, 804468, 817656, 861930, 876060, 890661, 919863, 953064, 1005585, 1021140, 1022070, 1034316, 1051272, 1149240, 1186920, 1187548, 1191330, 1206702, 1226484, 1292895, 1314090, 1340780, 1362760, 1429596, 1484435, 1533105, 1588440, 1608936, 1723860, 1752120, 1781322, 1786995, 1810053, 1839726, 2011170, 2042280, 2044140, 2068632, 2078209, 2375096, 2382660, 2413404, 2452968, 2585790, 2628180, 2671983, 2681560, 2859192, 2968870, 3016755, 3066210, 3447720, 3562644, 3573990, 3620106, 3679452, 4022340, 4088280, 4156418, 4453305, 4599315, 4765320, 4826808, 5171580, 5256360, 5343966, 5937740, 6033510, 6132420, 6234627, 7125288, 7147980, 7240212, 7358904, 8015949, 8044680, 8312836, 8906610, 9050265, 9198630, 10343160, 10391045, 10687932, 11875480, 12067020, 12264840, 12469254, 13359915, 14295960, 14480424, 16031898, 16625672, 17813220, 18100530, 18397260, 18703881, 20782090, 21375864, 24134040, 24938508, 26719830, 31173135, 32063796, 35626440, 36201060, 36794520, 37407762, 40079745, 41564180, 49877016, 53439660, 56111643, 62346270, 64127592, 72402120, 74815524, 80159490, 83128360, 93519405, 106879320, 112223286, 124692540, 149631048, 160318980, 187038810, 224446572, 249385080, 280558215, 320637960, 374077620, 448893144, 561116430, 748155240, 1122232860, 2244465720]

約数ペア:

[(1, 2244465720), (2, 1122232860), (3, 748155240), (4, 561116430), (5, 448893144), (6, 374077620), (7, 320637960), (8, 280558215), (9, 249385080), (10, 224446572), (12, 187038810), (14, 160318980), (15, 149631048), (18, 124692540), (20, 112223286), (21, 106879320), (24, 93519405), (27, 83128360), (28, 80159490), (30, 74815524), (31, 72402120), (35, 64127592), (36, 62346270), (40, 56111643), (42, 53439660), (45, 49877016), (54, 41564180), (56, 40079745), (60, 37407762), (61, 36794520), (62, 36201060), (63, 35626440), (70, 32063796), (72, 31173135), (84, 26719830), (90, 24938508), (93, 24134040), (105, 21375864), (108, 20782090), (120, 18703881), (122, 18397260), (124, 18100530), (126, 17813220), (135, 16625672), (140, 16031898), (155, 14480424), (157, 14295960), (168, 13359915), (180, 12469254), (183, 12264840), (186, 12067020), (189, 11875480), (210, 10687932), (216, 10391045), (217, 10343160), (244, 9198630), (248, 9050265), (252, 8906610), (270, 8312836), (279, 8044680), (280, 8015949), (305, 7358904), (310, 7240212), (314, 7147980), (315, 7125288), (360, 6234627), (366, 6132420), (372, 6033510), (378, 5937740), (420, 5343966), (427, 5256360), (434, 5171580), (465, 4826808), (471, 4765320), (488, 4599315), (504, 4453305), (540, 4156418), (549, 4088280), (558, 4022340), (610, 3679452), (620, 3620106), (628, 3573990), (630, 3562644), (651, 3447720), (732, 3066210), (744, 3016755), (756, 2968870), (785, 2859192), (837, 2681560), (840, 2671983), (854, 2628180), (868, 2585790), (915, 2452968), (930, 2413404), (942, 2382660), (945, 2375096), (1080, 2078209), (1085, 2068632), (1098, 2044140), (1099, 2042280), (1116, 2011170), (1220, 1839726), (1240, 1810053), (1256, 1786995), (1260, 1781322), (1281, 1752120), (1302, 1723860), (1395, 1608936), (1413, 1588440), (1464, 1533105), (1512, 1484435), (1570, 1429596), (1647, 1362760), (1674, 1340780), (1708, 1314090), (1736, 1292895), (1830, 1226484), (1860, 1206702), (1884, 1191330), (1890, 1187548), (1891, 1186920), (1953, 1149240), (2135, 1051272), (2170, 1034316), (2196, 1022070), (2198, 1021140), (2232, 1005585), (2355, 953064), (2440, 919863), (2520, 890661), (2562, 876060), (2604, 861930), (2745, 817656), (2790, 804468), (2826, 794220), (3140, 714798), (3255, 689544), (3294, 681380), (3297, 680760), (3348, 670390), (3416, 657045), (3660, 613242), (3720, 603351), (3768, 595665), (3780, 593774), (3782, 593460), (3843, 584040), (3906, 574620), (4185, 536312), (4239, 529480), (4270, 525636), (4340, 517158), (4392, 511035), (4396, 510570), (4710, 476532), (4867, 461160), (5124, 438030), (5208, 430965), (5490, 408828), (5495, 408456), (5580, 402234), (5652, 397110), (5673, 395640), (5859, 383080), (6280, 357399), (6405, 350424), (6510, 344772), (6588, 340690), (6594, 340380), (6696, 335195), (7065, 317688), (7320, 306621), (7560, 296887), (7564, 296730), (7686, 292020), (7812, 287310), (8235, 272552), (8370, 268156), (8478, 264740), (8540, 262818), (8680, 258579), (8792, 255285), (9420, 238266), (9455, 237384), (9577, 234360), (9734, 230580), (9765, 229848), (9891, 226920), (10248, 219015), (10980, 204414), (10990, 204228), (11160, 201117), (11304, 198555), (11346, 197820), (11529, 194680), (11718, 191540), (12810, 175212), (13020, 172386), (13176, 170345), (13188, 170190), (13237, 169560), (14130, 158844), (14601, 153720), (15128, 148365), (15372, 146010), (15624, 143655), (16470, 136276), (16485, 136152), (16740, 134078), (16956, 132370), (17019, 131880), (17080, 131409), (18840, 119133), (18910, 118692), (19154, 117180), (19215, 116808), (19468, 115290), (19530, 114924), (19782, 113460), (21195, 105896), (21960, 102207), (21980, 102114), (22692, 98910), (23058, 97340), (23436, 95770), (24335, 92232), (25620, 87606), (26040, 86193), (26376, 85095), (26474, 84780), (28260, 79422), (28365, 79128), (28731, 78120), (29202, 76860), (29295, 76616), (29673, 75640), (30744, 73005), (32940, 68138), (32970, 68076), (33480, 67039), (33912, 66185), (34038, 65940), (34069, 65880), (37820, 59346), (38308, 58590), (38430, 58404), (38936, 57645), (39060, 57462), (39564, 56730), (39711, 56520), (42390, 52948), (43803, 51240), (43960, 51057), (45384, 49455), (46116, 48670), (46872, 47885)]