991532520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 384

約数和(自身を含む): 3736212480

約数和(自身を除く): 2744679960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 41, 44, 45, 55, 60, 62, 66, 72, 82, 88, 90, 93, 99, 110, 120, 123, 124, 132, 155, 164, 165, 180, 186, 197, 198, 205, 220, 246, 248, 264, 279, 310, 328, 330, 341, 360, 369, 372, 394, 396, 410, 440, 451, 465, 492, 495, 558, 591, 615, 620, 660, 682, 738, 744, 788, 792, 820, 902, 930, 984, 985, 990, 1023, 1116, 1182, 1230, 1240, 1271, 1320, 1353, 1364, 1395, 1476, 1576, 1640, 1705, 1773, 1804, 1845, 1860, 1970, 1980, 2046, 2167, 2232, 2255, 2364, 2460, 2542, 2706, 2728, 2790, 2952, 2955, 3069, 3410, 3546, 3608, 3690, 3720, 3813, 3940, 3960, 4059, 4092, 4334, 4510, 4728, 4920, 5084, 5115, 5412, 5580, 5910, 6107, 6138, 6355, 6501, 6765, 6820, 7092, 7380, 7626, 7880, 8077, 8118, 8184, 8668, 8865, 9020, 10168, 10230, 10824, 10835, 11160, 11439, 11820, 12214, 12276, 12710, 13002, 13530, 13640, 13981, 14184, 14760, 15252, 15345, 16154, 16236, 17336, 17730, 18040, 18321, 19065, 19503, 20295, 20460, 21670, 22878, 23640, 24231, 24428, 24552, 25420, 26004, 27060, 27962, 30504, 30535, 30690, 32308, 32472, 32505, 35460, 36642, 38130, 39006, 40385, 40590, 40920, 41943, 43340, 45756, 48462, 48856, 50840, 52008, 54120, 54963, 55924, 57195, 61070, 61380, 64616, 65010, 67177, 69905, 70920, 72693, 73284, 76260, 78012, 80770, 81180, 83886, 86680, 88847, 91512, 91605, 96924, 97515, 109926, 111848, 114390, 121155, 122140, 122760, 125829, 130020, 134354, 139810, 145386, 146568, 152520, 156024, 161540, 162360, 167772, 177694, 183210, 193848, 195030, 201531, 209715, 219852, 228780, 242310, 244280, 250387, 251658, 260040, 266541, 268708, 274815, 279620, 290772, 323080, 335544, 335885, 355388, 363465, 366420, 390060, 403062, 419430, 439704, 444235, 457560, 484620, 500774, 503316, 533082, 537416, 549630, 559240, 581544, 604593, 629145, 671770, 710776, 726930, 732840, 751161, 780120, 799623, 806124, 838860, 888470, 969240, 1001548, 1006632, 1007655, 1066164, 1099260, 1209186, 1251935, 1258290, 1332705, 1343540, 1453860, 1502322, 1599246, 1612248, 1677720, 1776940, 2003096, 2015310, 2132328, 2198520, 2253483, 2418372, 2503870, 2516580, 2665410, 2687080, 2754257, 2907720, 3004644, 3022965, 3198492, 3553880, 3755805, 3998115, 4030620, 4506966, 4836744, 5007740, 5033160, 5330820, 5508514, 6009288, 6045930, 6396984, 7511610, 7996230, 8061240, 8262771, 9013932, 10015480, 10661640, 11017028, 11267415, 12091860, 13771285, 15023220, 15992460, 16525542, 18027864, 22034056, 22534830, 24183720, 24788313, 27542570, 30046440, 31984920, 33051084, 41313855, 45069660, 49576626, 55085140, 66102168, 82627710, 90139320, 99153252, 110170280, 123941565, 165255420, 198306504, 247883130, 330510840, 495766260, 991532520]

約数ペア:

[(1, 991532520), (2, 495766260), (3, 330510840), (4, 247883130), (5, 198306504), (6, 165255420), (8, 123941565), (9, 110170280), (10, 99153252), (11, 90139320), (12, 82627710), (15, 66102168), (18, 55085140), (20, 49576626), (22, 45069660), (24, 41313855), (30, 33051084), (31, 31984920), (33, 30046440), (36, 27542570), (40, 24788313), (41, 24183720), (44, 22534830), (45, 22034056), (55, 18027864), (60, 16525542), (62, 15992460), (66, 15023220), (72, 13771285), (82, 12091860), (88, 11267415), (90, 11017028), (93, 10661640), (99, 10015480), (110, 9013932), (120, 8262771), (123, 8061240), (124, 7996230), (132, 7511610), (155, 6396984), (164, 6045930), (165, 6009288), (180, 5508514), (186, 5330820), (197, 5033160), (198, 5007740), (205, 4836744), (220, 4506966), (246, 4030620), (248, 3998115), (264, 3755805), (279, 3553880), (310, 3198492), (328, 3022965), (330, 3004644), (341, 2907720), (360, 2754257), (369, 2687080), (372, 2665410), (394, 2516580), (396, 2503870), (410, 2418372), (440, 2253483), (451, 2198520), (465, 2132328), (492, 2015310), (495, 2003096), (558, 1776940), (591, 1677720), (615, 1612248), (620, 1599246), (660, 1502322), (682, 1453860), (738, 1343540), (744, 1332705), (788, 1258290), (792, 1251935), (820, 1209186), (902, 1099260), (930, 1066164), (984, 1007655), (985, 1006632), (990, 1001548), (1023, 969240), (1116, 888470), (1182, 838860), (1230, 806124), (1240, 799623), (1271, 780120), (1320, 751161), (1353, 732840), (1364, 726930), (1395, 710776), (1476, 671770), (1576, 629145), (1640, 604593), (1705, 581544), (1773, 559240), (1804, 549630), (1845, 537416), (1860, 533082), (1970, 503316), (1980, 500774), (2046, 484620), (2167, 457560), (2232, 444235), (2255, 439704), (2364, 419430), (2460, 403062), (2542, 390060), (2706, 366420), (2728, 363465), (2790, 355388), (2952, 335885), (2955, 335544), (3069, 323080), (3410, 290772), (3546, 279620), (3608, 274815), (3690, 268708), (3720, 266541), (3813, 260040), (3940, 251658), (3960, 250387), (4059, 244280), (4092, 242310), (4334, 228780), (4510, 219852), (4728, 209715), (4920, 201531), (5084, 195030), (5115, 193848), (5412, 183210), (5580, 177694), (5910, 167772), (6107, 162360), (6138, 161540), (6355, 156024), (6501, 152520), (6765, 146568), (6820, 145386), (7092, 139810), (7380, 134354), (7626, 130020), (7880, 125829), (8077, 122760), (8118, 122140), (8184, 121155), (8668, 114390), (8865, 111848), (9020, 109926), (10168, 97515), (10230, 96924), (10824, 91605), (10835, 91512), (11160, 88847), (11439, 86680), (11820, 83886), (12214, 81180), (12276, 80770), (12710, 78012), (13002, 76260), (13530, 73284), (13640, 72693), (13981, 70920), (14184, 69905), (14760, 67177), (15252, 65010), (15345, 64616), (16154, 61380), (16236, 61070), (17336, 57195), (17730, 55924), (18040, 54963), (18321, 54120), (19065, 52008), (19503, 50840), (20295, 48856), (20460, 48462), (21670, 45756), (22878, 43340), (23640, 41943), (24231, 40920), (24428, 40590), (24552, 40385), (25420, 39006), (26004, 38130), (27060, 36642), (27962, 35460), (30504, 32505), (30535, 32472), (30690, 32308)]