340681320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 384

約数和(自身を含む): 1347840000

約数和(自身を除く): 1007158680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 84, 89, 90, 93, 98, 105, 120, 124, 126, 140, 147, 155, 168, 178, 180, 186, 196, 210, 217, 245, 248, 252, 267, 279, 280, 294, 310, 315, 343, 356, 360, 372, 392, 420, 434, 441, 445, 465, 490, 504, 534, 558, 588, 620, 623, 630, 651, 686, 712, 735, 744, 801, 840, 868, 882, 890, 930, 980, 1029, 1068, 1085, 1116, 1176, 1240, 1246, 1260, 1302, 1335, 1372, 1395, 1470, 1519, 1602, 1715, 1736, 1764, 1780, 1860, 1869, 1953, 1960, 2058, 2136, 2170, 2205, 2232, 2492, 2520, 2604, 2670, 2744, 2759, 2790, 2940, 3038, 3087, 3115, 3204, 3255, 3430, 3528, 3560, 3720, 3738, 3906, 4005, 4116, 4340, 4361, 4410, 4557, 4984, 5145, 5208, 5340, 5518, 5580, 5607, 5880, 6076, 6174, 6230, 6408, 6510, 6860, 7476, 7595, 7812, 8010, 8232, 8277, 8680, 8722, 8820, 9114, 9345, 9765, 10290, 10633, 10680, 11036, 11160, 11214, 12152, 12348, 12460, 13020, 13083, 13671, 13720, 13795, 14952, 15190, 15435, 15624, 16020, 16554, 17444, 17640, 18228, 18690, 19313, 19530, 20580, 21266, 21805, 22072, 22428, 22785, 24696, 24831, 24920, 26040, 26166, 27342, 27590, 28035, 30380, 30527, 30870, 31899, 32040, 33108, 34888, 36456, 37380, 38626, 39060, 39249, 41160, 41385, 42532, 43610, 44856, 45570, 49662, 52332, 53165, 54684, 55180, 56070, 57939, 60760, 61054, 61740, 63798, 65415, 66216, 68355, 74760, 77252, 78120, 78498, 82770, 85064, 87220, 91140, 91581, 95697, 96565, 99324, 104664, 106330, 109368, 110360, 112140, 115878, 122108, 123480, 124155, 127596, 130830, 135191, 136710, 152635, 154504, 156996, 159495, 165540, 173817, 174440, 182280, 183162, 191394, 193130, 196245, 198648, 212660, 224280, 231756, 244216, 248310, 255192, 261660, 270382, 273420, 274743, 289695, 305270, 313992, 318990, 331080, 347634, 366324, 382788, 386260, 392490, 405573, 425320, 457905, 463512, 478485, 496620, 523320, 540764, 546840, 549486, 579390, 610540, 637980, 675955, 695268, 732648, 765576, 772520, 784980, 811146, 869085, 915810, 946337, 956970, 993240, 1081528, 1098972, 1158780, 1216719, 1221080, 1275960, 1351910, 1373715, 1390536, 1569960, 1622292, 1738170, 1831620, 1892674, 1913940, 2027865, 2197944, 2317560, 2433438, 2703820, 2747430, 2839011, 3244584, 3476340, 3663240, 3785348, 3827880, 4055730, 4731685, 4866876, 5407640, 5494860, 5678022, 6083595, 6952680, 7570696, 8111460, 8517033, 9463370, 9733752, 10989720, 11356044, 12167190, 14195055, 16222920, 17034066, 18926740, 22712088, 24334380, 28390110, 34068132, 37853480, 42585165, 48668760, 56780220, 68136264, 85170330, 113560440, 170340660, 340681320]

約数ペア:

[(1, 340681320), (2, 170340660), (3, 113560440), (4, 85170330), (5, 68136264), (6, 56780220), (7, 48668760), (8, 42585165), (9, 37853480), (10, 34068132), (12, 28390110), (14, 24334380), (15, 22712088), (18, 18926740), (20, 17034066), (21, 16222920), (24, 14195055), (28, 12167190), (30, 11356044), (31, 10989720), (35, 9733752), (36, 9463370), (40, 8517033), (42, 8111460), (45, 7570696), (49, 6952680), (56, 6083595), (60, 5678022), (62, 5494860), (63, 5407640), (70, 4866876), (72, 4731685), (84, 4055730), (89, 3827880), (90, 3785348), (93, 3663240), (98, 3476340), (105, 3244584), (120, 2839011), (124, 2747430), (126, 2703820), (140, 2433438), (147, 2317560), (155, 2197944), (168, 2027865), (178, 1913940), (180, 1892674), (186, 1831620), (196, 1738170), (210, 1622292), (217, 1569960), (245, 1390536), (248, 1373715), (252, 1351910), (267, 1275960), (279, 1221080), (280, 1216719), (294, 1158780), (310, 1098972), (315, 1081528), (343, 993240), (356, 956970), (360, 946337), (372, 915810), (392, 869085), (420, 811146), (434, 784980), (441, 772520), (445, 765576), (465, 732648), (490, 695268), (504, 675955), (534, 637980), (558, 610540), (588, 579390), (620, 549486), (623, 546840), (630, 540764), (651, 523320), (686, 496620), (712, 478485), (735, 463512), (744, 457905), (801, 425320), (840, 405573), (868, 392490), (882, 386260), (890, 382788), (930, 366324), (980, 347634), (1029, 331080), (1068, 318990), (1085, 313992), (1116, 305270), (1176, 289695), (1240, 274743), (1246, 273420), (1260, 270382), (1302, 261660), (1335, 255192), (1372, 248310), (1395, 244216), (1470, 231756), (1519, 224280), (1602, 212660), (1715, 198648), (1736, 196245), (1764, 193130), (1780, 191394), (1860, 183162), (1869, 182280), (1953, 174440), (1960, 173817), (2058, 165540), (2136, 159495), (2170, 156996), (2205, 154504), (2232, 152635), (2492, 136710), (2520, 135191), (2604, 130830), (2670, 127596), (2744, 124155), (2759, 123480), (2790, 122108), (2940, 115878), (3038, 112140), (3087, 110360), (3115, 109368), (3204, 106330), (3255, 104664), (3430, 99324), (3528, 96565), (3560, 95697), (3720, 91581), (3738, 91140), (3906, 87220), (4005, 85064), (4116, 82770), (4340, 78498), (4361, 78120), (4410, 77252), (4557, 74760), (4984, 68355), (5145, 66216), (5208, 65415), (5340, 63798), (5518, 61740), (5580, 61054), (5607, 60760), (5880, 57939), (6076, 56070), (6174, 55180), (6230, 54684), (6408, 53165), (6510, 52332), (6860, 49662), (7476, 45570), (7595, 44856), (7812, 43610), (8010, 42532), (8232, 41385), (8277, 41160), (8680, 39249), (8722, 39060), (8820, 38626), (9114, 37380), (9345, 36456), (9765, 34888), (10290, 33108), (10633, 32040), (10680, 31899), (11036, 30870), (11160, 30527), (11214, 30380), (12152, 28035), (12348, 27590), (12460, 27342), (13020, 26166), (13083, 26040), (13671, 24920), (13720, 24831), (13795, 24696), (14952, 22785), (15190, 22428), (15435, 22072), (15624, 21805), (16020, 21266), (16554, 20580), (17444, 19530), (17640, 19313), (18228, 18690)]