214746840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 384

約数和(自身を含む): 891371520

約数和(自身を除く): 676624680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 61, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 122, 126, 127, 132, 140, 154, 165, 168, 180, 183, 198, 210, 220, 231, 244, 252, 254, 264, 280, 305, 308, 315, 330, 360, 366, 381, 385, 396, 420, 427, 440, 462, 488, 495, 504, 508, 549, 610, 616, 630, 635, 660, 671, 693, 732, 762, 770, 792, 840, 854, 889, 915, 924, 990, 1016, 1098, 1143, 1155, 1220, 1260, 1270, 1281, 1320, 1342, 1386, 1397, 1464, 1524, 1540, 1708, 1778, 1830, 1848, 1905, 1980, 2013, 2135, 2196, 2286, 2310, 2440, 2520, 2540, 2562, 2667, 2684, 2745, 2772, 2794, 3048, 3080, 3355, 3416, 3465, 3556, 3660, 3810, 3843, 3960, 4026, 4191, 4270, 4392, 4445, 4572, 4620, 4697, 5080, 5124, 5334, 5368, 5490, 5544, 5588, 5715, 6039, 6405, 6710, 6930, 6985, 7112, 7320, 7620, 7686, 7747, 8001, 8052, 8382, 8540, 8890, 9144, 9240, 9394, 9779, 10065, 10248, 10668, 10980, 11176, 11430, 12078, 12573, 12810, 13335, 13420, 13860, 13970, 14091, 15240, 15372, 15494, 16002, 16104, 16764, 17080, 17780, 18788, 19215, 19558, 20130, 20955, 21336, 21960, 22860, 23241, 23485, 24156, 25146, 25620, 26670, 26840, 27720, 27940, 28182, 29337, 30195, 30744, 30988, 32004, 33528, 35560, 37576, 38430, 38735, 39116, 40005, 40260, 41910, 42273, 45720, 46482, 46970, 48312, 48895, 50292, 51240, 53340, 54229, 55880, 56364, 58674, 60390, 61976, 62865, 64008, 69723, 70455, 76860, 77470, 78232, 80010, 80520, 83820, 84546, 85217, 88011, 92964, 93940, 97790, 100584, 106680, 108458, 112728, 116205, 117348, 120780, 125730, 139446, 140910, 146685, 153720, 154940, 160020, 162687, 167640, 169092, 170434, 176022, 185928, 187880, 195580, 211365, 216916, 232410, 234696, 241560, 251460, 255651, 271145, 278892, 281820, 293370, 309880, 320040, 325374, 338184, 340868, 348615, 352044, 391160, 422730, 426085, 433832, 440055, 464820, 488061, 502920, 511302, 542290, 557784, 563640, 586740, 596519, 650748, 681736, 697230, 704088, 766953, 813435, 845460, 852170, 880110, 929640, 976122, 1022604, 1084580, 1173480, 1193038, 1278255, 1301496, 1394460, 1533906, 1626870, 1690920, 1704340, 1760220, 1789557, 1952244, 2045208, 2169160, 2386076, 2440305, 2556510, 2788920, 2982595, 3067812, 3253740, 3408680, 3520440, 3579114, 3834765, 3904488, 4772152, 4880610, 5113020, 5368671, 5965190, 6135624, 6507480, 7158228, 7669530, 8947785, 9761220, 10226040, 10737342, 11930380, 14316456, 15339060, 17895570, 19522440, 21474684, 23860760, 26843355, 30678120, 35791140, 42949368, 53686710, 71582280, 107373420, 214746840]

約数ペア:

[(1, 214746840), (2, 107373420), (3, 71582280), (4, 53686710), (5, 42949368), (6, 35791140), (7, 30678120), (8, 26843355), (9, 23860760), (10, 21474684), (11, 19522440), (12, 17895570), (14, 15339060), (15, 14316456), (18, 11930380), (20, 10737342), (21, 10226040), (22, 9761220), (24, 8947785), (28, 7669530), (30, 7158228), (33, 6507480), (35, 6135624), (36, 5965190), (40, 5368671), (42, 5113020), (44, 4880610), (45, 4772152), (55, 3904488), (56, 3834765), (60, 3579114), (61, 3520440), (63, 3408680), (66, 3253740), (70, 3067812), (72, 2982595), (77, 2788920), (84, 2556510), (88, 2440305), (90, 2386076), (99, 2169160), (105, 2045208), (110, 1952244), (120, 1789557), (122, 1760220), (126, 1704340), (127, 1690920), (132, 1626870), (140, 1533906), (154, 1394460), (165, 1301496), (168, 1278255), (180, 1193038), (183, 1173480), (198, 1084580), (210, 1022604), (220, 976122), (231, 929640), (244, 880110), (252, 852170), (254, 845460), (264, 813435), (280, 766953), (305, 704088), (308, 697230), (315, 681736), (330, 650748), (360, 596519), (366, 586740), (381, 563640), (385, 557784), (396, 542290), (420, 511302), (427, 502920), (440, 488061), (462, 464820), (488, 440055), (495, 433832), (504, 426085), (508, 422730), (549, 391160), (610, 352044), (616, 348615), (630, 340868), (635, 338184), (660, 325374), (671, 320040), (693, 309880), (732, 293370), (762, 281820), (770, 278892), (792, 271145), (840, 255651), (854, 251460), (889, 241560), (915, 234696), (924, 232410), (990, 216916), (1016, 211365), (1098, 195580), (1143, 187880), (1155, 185928), (1220, 176022), (1260, 170434), (1270, 169092), (1281, 167640), (1320, 162687), (1342, 160020), (1386, 154940), (1397, 153720), (1464, 146685), (1524, 140910), (1540, 139446), (1708, 125730), (1778, 120780), (1830, 117348), (1848, 116205), (1905, 112728), (1980, 108458), (2013, 106680), (2135, 100584), (2196, 97790), (2286, 93940), (2310, 92964), (2440, 88011), (2520, 85217), (2540, 84546), (2562, 83820), (2667, 80520), (2684, 80010), (2745, 78232), (2772, 77470), (2794, 76860), (3048, 70455), (3080, 69723), (3355, 64008), (3416, 62865), (3465, 61976), (3556, 60390), (3660, 58674), (3810, 56364), (3843, 55880), (3960, 54229), (4026, 53340), (4191, 51240), (4270, 50292), (4392, 48895), (4445, 48312), (4572, 46970), (4620, 46482), (4697, 45720), (5080, 42273), (5124, 41910), (5334, 40260), (5368, 40005), (5490, 39116), (5544, 38735), (5588, 38430), (5715, 37576), (6039, 35560), (6405, 33528), (6710, 32004), (6930, 30988), (6985, 30744), (7112, 30195), (7320, 29337), (7620, 28182), (7686, 27940), (7747, 27720), (8001, 26840), (8052, 26670), (8382, 25620), (8540, 25146), (8890, 24156), (9144, 23485), (9240, 23241), (9394, 22860), (9779, 21960), (10065, 21336), (10248, 20955), (10668, 20130), (10980, 19558), (11176, 19215), (11430, 18788), (12078, 17780), (12573, 17080), (12810, 16764), (13335, 16104), (13420, 16002), (13860, 15494), (13970, 15372), (14091, 15240)]