2216972160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 512

約数和(自身を含む): 8636544000

約数和(自身を除く): 6419571840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 71, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 139, 142, 144, 156, 160, 180, 192, 195, 208, 213, 216, 234, 240, 260, 270, 278, 284, 288, 312, 320, 351, 355, 360, 384, 390, 416, 417, 426, 432, 468, 480, 520, 540, 556, 568, 576, 585, 624, 639, 640, 695, 702, 710, 720, 780, 832, 834, 852, 864, 923, 936, 960, 1040, 1065, 1080, 1112, 1136, 1152, 1170, 1248, 1251, 1278, 1390, 1404, 1420, 1440, 1560, 1664, 1668, 1704, 1728, 1755, 1807, 1846, 1872, 1917, 1920, 2080, 2085, 2130, 2160, 2224, 2272, 2340, 2496, 2502, 2556, 2769, 2780, 2808, 2840, 2880, 3120, 3195, 3336, 3408, 3456, 3510, 3614, 3692, 3744, 3753, 3834, 4160, 4170, 4260, 4320, 4448, 4544, 4615, 4680, 4992, 5004, 5112, 5421, 5538, 5560, 5616, 5680, 5760, 6240, 6255, 6390, 6672, 6816, 7020, 7228, 7384, 7488, 7506, 7668, 8307, 8320, 8340, 8520, 8640, 8896, 9035, 9088, 9230, 9360, 9585, 9869, 10008, 10224, 10842, 11076, 11120, 11232, 11360, 12480, 12510, 12780, 13344, 13632, 13845, 14040, 14456, 14768, 14976, 15012, 15336, 16263, 16614, 16680, 17040, 17280, 17792, 18070, 18460, 18720, 18765, 19170, 19738, 20016, 20448, 21684, 22152, 22240, 22464, 22720, 24921, 24960, 25020, 25560, 26688, 27105, 27264, 27690, 28080, 28912, 29536, 29607, 30024, 30672, 32526, 33228, 33360, 34080, 36140, 36920, 37440, 37530, 38340, 39476, 40032, 40896, 41535, 43368, 44304, 44480, 44928, 45440, 48789, 49345, 49842, 50040, 51120, 53376, 54210, 55380, 56160, 57824, 59072, 59214, 60048, 61344, 65052, 66456, 66720, 68160, 72280, 73840, 74880, 75060, 76680, 78952, 80064, 81315, 81792, 83070, 86736, 88608, 88821, 88960, 97578, 98690, 99684, 100080, 102240, 108420, 110760, 112320, 115648, 118144, 118428, 120096, 122688, 124605, 128297, 130104, 132912, 133440, 136320, 144560, 147680, 148035, 150120, 153360, 157904, 160128, 162630, 166140, 173472, 177216, 177642, 195156, 197380, 199368, 200160, 204480, 216840, 221520, 224640, 231296, 236856, 240192, 243945, 245376, 249210, 256594, 260208, 265824, 266463, 266880, 289120, 295360, 296070, 300240, 306720, 315808, 325260, 332280, 346944, 354432, 355284, 384891, 390312, 394760, 398736, 400320, 408960, 433680, 443040, 444105, 473712, 480384, 487890, 498420, 513188, 520416, 531648, 532926, 578240, 590720, 592140, 600480, 613440, 631616, 641485, 650520, 664560, 693888, 710568, 769782, 780624, 789520, 797472, 800640, 867360, 886080, 888210, 947424, 975780, 996840, 1026376, 1040832, 1063296, 1065852, 1154673, 1156480, 1184280, 1200960, 1226880, 1263232, 1282970, 1301040, 1329120, 1332315, 1421136, 1539564, 1561248, 1579040, 1594944, 1734720, 1772160, 1776420, 1894848, 1924455, 1951560, 1993680, 2052752, 2081664, 2131704, 2309346, 2368560, 2401920, 2565940, 2602080, 2658240, 2664630, 2842272, 3079128, 3122496, 3158080, 3189888, 3464019, 3469440, 3552840, 3789696, 3848910, 3903120, 3987360, 4105504, 4263408, 4618692, 4737120, 5131880, 5204160, 5316480, 5329260, 5684544, 5773365, 6158256, 6244992, 6316160, 6928038, 7105680, 7697820, 7806240, 7974720, 8211008, 8526816, 9237384, 9474240, 10263760, 10408320, 10658520, 11369088, 11546730, 12316512, 13856076, 14211360, 15395640, 15612480, 15949440, 16422016, 17053632, 17320095, 18474768, 18948480, 20527520, 21317040, 23093460, 24633024, 27712152, 28422720, 30791280, 31224960, 34107264, 34640190, 36949536, 41055040, 42634080, 46186920, 49266048, 55424304, 56845440, 61582560, 69280380, 73899072, 82110080, 85268160, 92373840, 110848608, 123165120, 138560760, 147798144, 170536320, 184747680, 221697216, 246330240, 277121520, 369495360, 443394432, 554243040, 738990720, 1108486080, 2216972160]

約数ペア:

[(1, 2216972160), (2, 1108486080), (3, 738990720), (4, 554243040), (5, 443394432), (6, 369495360), (8, 277121520), (9, 246330240), (10, 221697216), (12, 184747680), (13, 170536320), (15, 147798144), (16, 138560760), (18, 123165120), (20, 110848608), (24, 92373840), (26, 85268160), (27, 82110080), (30, 73899072), (32, 69280380), (36, 61582560), (39, 56845440), (40, 55424304), (45, 49266048), (48, 46186920), (52, 42634080), (54, 41055040), (60, 36949536), (64, 34640190), (65, 34107264), (71, 31224960), (72, 30791280), (78, 28422720), (80, 27712152), (90, 24633024), (96, 23093460), (104, 21317040), (108, 20527520), (117, 18948480), (120, 18474768), (128, 17320095), (130, 17053632), (135, 16422016), (139, 15949440), (142, 15612480), (144, 15395640), (156, 14211360), (160, 13856076), (180, 12316512), (192, 11546730), (195, 11369088), (208, 10658520), (213, 10408320), (216, 10263760), (234, 9474240), (240, 9237384), (260, 8526816), (270, 8211008), (278, 7974720), (284, 7806240), (288, 7697820), (312, 7105680), (320, 6928038), (351, 6316160), (355, 6244992), (360, 6158256), (384, 5773365), (390, 5684544), (416, 5329260), (417, 5316480), (426, 5204160), (432, 5131880), (468, 4737120), (480, 4618692), (520, 4263408), (540, 4105504), (556, 3987360), (568, 3903120), (576, 3848910), (585, 3789696), (624, 3552840), (639, 3469440), (640, 3464019), (695, 3189888), (702, 3158080), (710, 3122496), (720, 3079128), (780, 2842272), (832, 2664630), (834, 2658240), (852, 2602080), (864, 2565940), (923, 2401920), (936, 2368560), (960, 2309346), (1040, 2131704), (1065, 2081664), (1080, 2052752), (1112, 1993680), (1136, 1951560), (1152, 1924455), (1170, 1894848), (1248, 1776420), (1251, 1772160), (1278, 1734720), (1390, 1594944), (1404, 1579040), (1420, 1561248), (1440, 1539564), (1560, 1421136), (1664, 1332315), (1668, 1329120), (1704, 1301040), (1728, 1282970), (1755, 1263232), (1807, 1226880), (1846, 1200960), (1872, 1184280), (1917, 1156480), (1920, 1154673), (2080, 1065852), (2085, 1063296), (2130, 1040832), (2160, 1026376), (2224, 996840), (2272, 975780), (2340, 947424), (2496, 888210), (2502, 886080), (2556, 867360), (2769, 800640), (2780, 797472), (2808, 789520), (2840, 780624), (2880, 769782), (3120, 710568), (3195, 693888), (3336, 664560), (3408, 650520), (3456, 641485), (3510, 631616), (3614, 613440), (3692, 600480), (3744, 592140), (3753, 590720), (3834, 578240), (4160, 532926), (4170, 531648), (4260, 520416), (4320, 513188), (4448, 498420), (4544, 487890), (4615, 480384), (4680, 473712), (4992, 444105), (5004, 443040), (5112, 433680), (5421, 408960), (5538, 400320), (5560, 398736), (5616, 394760), (5680, 390312), (5760, 384891), (6240, 355284), (6255, 354432), (6390, 346944), (6672, 332280), (6816, 325260), (7020, 315808), (7228, 306720), (7384, 300240), (7488, 296070), (7506, 295360), (7668, 289120), (8307, 266880), (8320, 266463), (8340, 265824), (8520, 260208), (8640, 256594), (8896, 249210), (9035, 245376), (9088, 243945), (9230, 240192), (9360, 236856), (9585, 231296), (9869, 224640), (10008, 221520), (10224, 216840), (10842, 204480), (11076, 200160), (11120, 199368), (11232, 197380), (11360, 195156), (12480, 177642), (12510, 177216), (12780, 173472), (13344, 166140), (13632, 162630), (13845, 160128), (14040, 157904), (14456, 153360), (14768, 150120), (14976, 148035), (15012, 147680), (15336, 144560), (16263, 136320), (16614, 133440), (16680, 132912), (17040, 130104), (17280, 128297), (17792, 124605), (18070, 122688), (18460, 120096), (18720, 118428), (18765, 118144), (19170, 115648), (19738, 112320), (20016, 110760), (20448, 108420), (21684, 102240), (22152, 100080), (22240, 99684), (22464, 98690), (22720, 97578), (24921, 88960), (24960, 88821), (25020, 88608), (25560, 86736), (26688, 83070), (27105, 81792), (27264, 81315), (27690, 80064), (28080, 78952), (28912, 76680), (29536, 75060), (29607, 74880), (30024, 73840), (30672, 72280), (32526, 68160), (33228, 66720), (33360, 66456), (34080, 65052), (36140, 61344), (36920, 60048), (37440, 59214), (37530, 59072), (38340, 57824), (39476, 56160), (40032, 55380), (40896, 54210), (41535, 53376), (43368, 51120), (44304, 50040), (44480, 49842), (44928, 49345), (45440, 48789)]