9898228080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 640

約数和(自身を含む): 38637527040

約数和(自身を除く): 28739298960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 83, 90, 93, 104, 108, 117, 120, 124, 130, 135, 137, 144, 155, 156, 166, 180, 186, 195, 208, 216, 234, 240, 248, 249, 260, 270, 274, 279, 310, 312, 332, 351, 360, 372, 390, 403, 411, 415, 432, 465, 468, 496, 498, 520, 540, 548, 558, 585, 620, 624, 664, 685, 702, 720, 744, 747, 780, 806, 822, 830, 837, 930, 936, 996, 1040, 1079, 1080, 1096, 1116, 1170, 1209, 1233, 1240, 1245, 1328, 1370, 1395, 1404, 1488, 1494, 1560, 1612, 1644, 1660, 1674, 1755, 1781, 1860, 1872, 1992, 2015, 2055, 2158, 2160, 2192, 2232, 2241, 2340, 2418, 2466, 2480, 2490, 2573, 2740, 2790, 2808, 2988, 3120, 3224, 3237, 3288, 3320, 3348, 3510, 3562, 3627, 3699, 3720, 3735, 3984, 4030, 4110, 4185, 4247, 4316, 4464, 4482, 4680, 4836, 4932, 4980, 5146, 5343, 5395, 5480, 5580, 5616, 5976, 6045, 6165, 6448, 6474, 6576, 6640, 6696, 7020, 7124, 7254, 7398, 7440, 7470, 7719, 8060, 8220, 8370, 8494, 8632, 8905, 8964, 9360, 9672, 9711, 9864, 9960, 10292, 10686, 10790, 10881, 10960, 11160, 11205, 11371, 11952, 12090, 12330, 12741, 12865, 12948, 13392, 14040, 14248, 14508, 14796, 14940, 15438, 16029, 16120, 16185, 16440, 16740, 16988, 17264, 17810, 17928, 18135, 18495, 19344, 19422, 19728, 19920, 20584, 21235, 21372, 21580, 21762, 22320, 22410, 22742, 23157, 24180, 24660, 25482, 25730, 25896, 26715, 28080, 28496, 29016, 29133, 29592, 29880, 30876, 32058, 32240, 32370, 32880, 33449, 33480, 33976, 34113, 35620, 35856, 36270, 36990, 38223, 38595, 38844, 41168, 42470, 42744, 43160, 43524, 44820, 45484, 46314, 48087, 48360, 48555, 49320, 50964, 51460, 51792, 53430, 54405, 55211, 56855, 58032, 58266, 59184, 59760, 61752, 63705, 64116, 64740, 66898, 66960, 67952, 68226, 69471, 71240, 72540, 73980, 76446, 77190, 77688, 80145, 84940, 85488, 86320, 87048, 89640, 90968, 92628, 96174, 96720, 97110, 98640, 100347, 101928, 102339, 102920, 106860, 108810, 110422, 113710, 114669, 115785, 116532, 123504, 127410, 128232, 129480, 133796, 136452, 138942, 142480, 145080, 145665, 147823, 147960, 152892, 154380, 155376, 160290, 165633, 167245, 169880, 170565, 174096, 179280, 181936, 185256, 191115, 192348, 194220, 200694, 203856, 204678, 205840, 213720, 217620, 220844, 227420, 229338, 231570, 233064, 240435, 254820, 256464, 258960, 267592, 272904, 276055, 277884, 290160, 291330, 295646, 295920, 301041, 305784, 307017, 308760, 320580, 331266, 334490, 339760, 341130, 347355, 352501, 370512, 382230, 384696, 388440, 401388, 409356, 427440, 435240, 441688, 443469, 454840, 458676, 463140, 466128, 480870, 496899, 501735, 509640, 511695, 535184, 545808, 552110, 555768, 573345, 582660, 591292, 602082, 611568, 614034, 617520, 641160, 662532, 668980, 682260, 694710, 705002, 739115, 764460, 769392, 776880, 802776, 818712, 828165, 870480, 883376, 886938, 903123, 909680, 917352, 926280, 961740, 993798, 1003470, 1019280, 1023390, 1057503, 1104220, 1111536, 1146690, 1165320, 1182584, 1204164, 1228068, 1282320, 1325064, 1330407, 1337960, 1364520, 1389420, 1410004, 1478230, 1490697, 1505205, 1528920, 1535085, 1605552, 1637424, 1656330, 1762505, 1773876, 1806246, 1834704, 1852560, 1923480, 1987596, 2006940, 2046780, 2115006, 2208440, 2217345, 2293380, 2330640, 2365168, 2408328, 2456136, 2484495, 2650128, 2660814, 2675920, 2729040, 2778840, 2820008, 2956460, 2981394, 3010410, 3057840, 3070170, 3172509, 3312660, 3525010, 3547752, 3612492, 3846960, 3975192, 3991221, 4013880, 4093560, 4230012, 4416880, 4434690, 4515615, 4582513, 4586760, 4816656, 4912272, 4968990, 5287515, 5321628, 5557680, 5640016, 5912920, 5962788, 6020820, 6140340, 6345018, 6625320, 6652035, 7050020, 7095504, 7224984, 7453485, 7950384, 7982442, 8027760, 8187120, 8460024, 8869380, 9031230, 9165026, 9173520, 9517527, 9937980, 10575030, 10643256, 11825840, 11925576, 12041640, 12280680, 12690036, 13250640, 13304070, 13747539, 14100040, 14449968, 14906970, 15862545, 15964884, 16920048, 17738760, 18062460, 18330052, 19035054, 19875960, 19956105, 21150060, 21286512, 22912565, 23851152, 24083280, 24561360, 25380072, 26608140, 27495078, 28200080, 29813940, 31725090, 31929768, 35477520, 36124920, 36660104, 38070108, 39751920, 39912210, 41242617, 42300120, 45825130, 47587635, 50760144, 53216280, 54990156, 59627880, 63450180, 63859536, 68737695, 72249840, 73320208, 76140216, 79824420, 82485234, 84600240, 91650260, 95175270, 106432560, 109980312, 119255760, 123727851, 126900360, 137475390, 152280432, 159648840, 164970468, 183300520, 190350540, 206213085, 219960624, 247455702, 253800720, 274950780, 319297680, 329940936, 366601040, 380701080, 412426170, 494911404, 549901560, 618639255, 659881872, 761402160, 824852340, 989822808, 1099803120, 1237278510, 1649704680, 1979645616, 2474557020, 3299409360, 4949114040, 9898228080]

約数ペア:

[(1, 9898228080), (2, 4949114040), (3, 3299409360), (4, 2474557020), (5, 1979645616), (6, 1649704680), (8, 1237278510), (9, 1099803120), (10, 989822808), (12, 824852340), (13, 761402160), (15, 659881872), (16, 618639255), (18, 549901560), (20, 494911404), (24, 412426170), (26, 380701080), (27, 366601040), (30, 329940936), (31, 319297680), (36, 274950780), (39, 253800720), (40, 247455702), (45, 219960624), (48, 206213085), (52, 190350540), (54, 183300520), (60, 164970468), (62, 159648840), (65, 152280432), (72, 137475390), (78, 126900360), (80, 123727851), (83, 119255760), (90, 109980312), (93, 106432560), (104, 95175270), (108, 91650260), (117, 84600240), (120, 82485234), (124, 79824420), (130, 76140216), (135, 73320208), (137, 72249840), (144, 68737695), (155, 63859536), (156, 63450180), (166, 59627880), (180, 54990156), (186, 53216280), (195, 50760144), (208, 47587635), (216, 45825130), (234, 42300120), (240, 41242617), (248, 39912210), (249, 39751920), (260, 38070108), (270, 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(1674, 5912920), (1755, 5640016), (1781, 5557680), (1860, 5321628), (1872, 5287515), (1992, 4968990), (2015, 4912272), (2055, 4816656), (2158, 4586760), (2160, 4582513), (2192, 4515615), (2232, 4434690), (2241, 4416880), (2340, 4230012), (2418, 4093560), (2466, 4013880), (2480, 3991221), (2490, 3975192), (2573, 3846960), (2740, 3612492), (2790, 3547752), (2808, 3525010), (2988, 3312660), (3120, 3172509), (3224, 3070170), (3237, 3057840), (3288, 3010410), (3320, 2981394), (3348, 2956460), (3510, 2820008), (3562, 2778840), (3627, 2729040), (3699, 2675920), (3720, 2660814), (3735, 2650128), (3984, 2484495), (4030, 2456136), (4110, 2408328), (4185, 2365168), (4247, 2330640), (4316, 2293380), (4464, 2217345), (4482, 2208440), (4680, 2115006), (4836, 2046780), (4932, 2006940), (4980, 1987596), (5146, 1923480), (5343, 1852560), (5395, 1834704), (5480, 1806246), (5580, 1773876), (5616, 1762505), (5976, 1656330), (6045, 1637424), (6165, 1605552), (6448, 1535085), (6474, 1528920), (6576, 1505205), (6640, 1490697), (6696, 1478230), (7020, 1410004), (7124, 1389420), (7254, 1364520), (7398, 1337960), (7440, 1330407), (7470, 1325064), (7719, 1282320), (8060, 1228068), (8220, 1204164), (8370, 1182584), (8494, 1165320), (8632, 1146690), (8905, 1111536), (8964, 1104220), (9360, 1057503), (9672, 1023390), (9711, 1019280), (9864, 1003470), (9960, 993798), (10292, 961740), (10686, 926280), (10790, 917352), (10881, 909680), (10960, 903123), (11160, 886938), (11205, 883376), (11371, 870480), (11952, 828165), (12090, 818712), (12330, 802776), (12741, 776880), (12865, 769392), (12948, 764460), (13392, 739115), (14040, 705002), (14248, 694710), (14508, 682260), (14796, 668980), (14940, 662532), (15438, 641160), (16029, 617520), (16120, 614034), (16185, 611568), (16440, 602082), (16740, 591292), (16988, 582660), (17264, 573345), (17810, 555768), (17928, 552110), (18135, 545808), (18495, 535184), (19344, 511695), (19422, 509640), (19728, 501735), (19920, 496899), (20584, 480870), (21235, 466128), (21372, 463140), (21580, 458676), (21762, 454840), (22320, 443469), (22410, 441688), (22742, 435240), (23157, 427440), (24180, 409356), (24660, 401388), (25482, 388440), (25730, 384696), (25896, 382230), (26715, 370512), (28080, 352501), (28496, 347355), (29016, 341130), (29133, 339760), (29592, 334490), (29880, 331266), (30876, 320580), (32058, 308760), (32240, 307017), (32370, 305784), (32880, 301041), (33449, 295920), (33480, 295646), (33976, 291330), (34113, 290160), (35620, 277884), (35856, 276055), (36270, 272904), (36990, 267592), (38223, 258960), (38595, 256464), (38844, 254820), (41168, 240435), (42470, 233064), (42744, 231570), (43160, 229338), (43524, 227420), (44820, 220844), (45484, 217620), (46314, 213720), (48087, 205840), (48360, 204678), (48555, 203856), (49320, 200694), (50964, 194220), (51460, 192348), (51792, 191115), (53430, 185256), (54405, 181936), (55211, 179280), (56855, 174096), (58032, 170565), (58266, 169880), (59184, 167245), (59760, 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