20222674560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13877}}^1$

素因数の和:13936

約数の個数: 384

約数和(自身を含む): 79497624960

約数和(自身を除く): 59274950400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 128, 132, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 220, 230, 240, 253, 264, 276, 288, 320, 330, 345, 352, 360, 368, 384, 396, 414, 440, 460, 480, 495, 506, 528, 552, 576, 640, 660, 690, 704, 720, 736, 759, 792, 828, 880, 920, 960, 990, 1012, 1035, 1056, 1104, 1152, 1265, 1320, 1380, 1408, 1440, 1472, 1518, 1584, 1656, 1760, 1840, 1920, 1980, 2024, 2070, 2112, 2208, 2277, 2530, 2640, 2760, 2880, 2944, 3036, 3168, 3312, 3520, 3680, 3795, 3960, 4048, 4140, 4224, 4416, 4554, 5060, 5280, 5520, 5760, 6072, 6336, 6624, 7040, 7360, 7590, 7920, 8096, 8280, 8832, 9108, 10120, 10560, 11040, 11385, 12144, 12672, 13248, 13877, 14720, 15180, 15840, 16192, 16560, 18216, 20240, 21120, 22080, 22770, 24288, 26496, 27754, 30360, 31680, 32384, 33120, 36432, 40480, 41631, 44160, 45540, 48576, 55508, 60720, 63360, 66240, 69385, 72864, 80960, 83262, 91080, 97152, 111016, 121440, 124893, 132480, 138770, 145728, 152647, 161920, 166524, 182160, 208155, 222032, 242880, 249786, 277540, 291456, 305294, 319171, 333048, 364320, 416310, 444064, 457941, 485760, 499572, 555080, 610588, 624465, 638342, 666096, 728640, 763235, 832620, 888128, 915882, 957513, 999144, 1110160, 1221176, 1248930, 1276684, 1332192, 1373823, 1457280, 1526470, 1595855, 1665240, 1776256, 1831764, 1915026, 1998288, 2220320, 2289705, 2442352, 2497860, 2553368, 2664384, 2747646, 2872539, 3052940, 3191710, 3330480, 3510881, 3663528, 3830052, 3996576, 4440640, 4579410, 4787565, 4884704, 4995720, 5106736, 5328768, 5495292, 5745078, 6105880, 6383420, 6660960, 6869115, 7021762, 7327056, 7660104, 7993152, 8881280, 9158820, 9575130, 9769408, 9991440, 10213472, 10532643, 10990584, 11490156, 12211760, 12766840, 13321920, 13738230, 14043524, 14362695, 14654112, 15320208, 15986304, 17554405, 18317640, 19150260, 19538816, 19982880, 20426944, 21065286, 21981168, 22980312, 24423520, 25533680, 26643840, 27476460, 28087048, 28725390, 29308224, 30640416, 31597929, 35108810, 36635280, 38300520, 39965760, 40853888, 42130572, 43962336, 45960624, 48847040, 51067360, 52663215, 54952920, 56174096, 57450780, 58616448, 61280832, 63195858, 70217620, 73270560, 76601040, 79931520, 84261144, 87924672, 91921248, 97694080, 102134720, 105326430, 109905840, 112348192, 114901560, 122561664, 126391716, 140435240, 146541120, 153202080, 157989645, 168522288, 175849344, 183842496, 204269440, 210652860, 219811680, 224696384, 229803120, 252783432, 280870480, 293082240, 306404160, 315979290, 337044576, 367684992, 421305720, 439623360, 449392768, 459606240, 505566864, 561740960, 612808320, 631958580, 674089152, 842611440, 879246720, 919212480, 1011133728, 1123481920, 1263917160, 1348178304, 1685222880, 1838424960, 2022267456, 2246963840, 2527834320, 3370445760, 4044534912, 5055668640, 6740891520, 10111337280, 20222674560]

約数ペア:

[(1, 20222674560), (2, 10111337280), (3, 6740891520), (4, 5055668640), (5, 4044534912), (6, 3370445760), (8, 2527834320), (9, 2246963840), (10, 2022267456), (11, 1838424960), (12, 1685222880), (15, 1348178304), (16, 1263917160), (18, 1123481920), (20, 1011133728), (22, 919212480), (23, 879246720), (24, 842611440), (30, 674089152), (32, 631958580), (33, 612808320), (36, 561740960), (40, 505566864), (44, 459606240), (45, 449392768), (46, 439623360), (48, 421305720), (55, 367684992), (60, 337044576), (64, 315979290), (66, 306404160), (69, 293082240), (72, 280870480), (80, 252783432), (88, 229803120), (90, 224696384), (92, 219811680), (96, 210652860), (99, 204269440), (110, 183842496), (115, 175849344), (120, 168522288), (128, 157989645), (132, 153202080), (138, 146541120), (144, 140435240), (160, 126391716), (165, 122561664), (176, 114901560), (180, 112348192), (184, 109905840), (192, 105326430), (198, 102134720), (207, 97694080), (220, 91921248), (230, 87924672), (240, 84261144), (253, 79931520), (264, 76601040), (276, 73270560), (288, 70217620), (320, 63195858), (330, 61280832), (345, 58616448), (352, 57450780), (360, 56174096), (368, 54952920), (384, 52663215), (396, 51067360), (414, 48847040), (440, 45960624), (460, 43962336), (480, 42130572), (495, 40853888), (506, 39965760), (528, 38300520), (552, 36635280), (576, 35108810), (640, 31597929), (660, 30640416), (690, 29308224), (704, 28725390), (720, 28087048), (736, 27476460), (759, 26643840), (792, 25533680), (828, 24423520), (880, 22980312), (920, 21981168), (960, 21065286), (990, 20426944), (1012, 19982880), (1035, 19538816), (1056, 19150260), (1104, 18317640), (1152, 17554405), (1265, 15986304), (1320, 15320208), (1380, 14654112), (1408, 14362695), (1440, 14043524), (1472, 13738230), (1518, 13321920), (1584, 12766840), (1656, 12211760), (1760, 11490156), (1840, 10990584), (1920, 10532643), (1980, 10213472), (2024, 9991440), (2070, 9769408), (2112, 9575130), (2208, 9158820), (2277, 8881280), (2530, 7993152), (2640, 7660104), (2760, 7327056), (2880, 7021762), (2944, 6869115), (3036, 6660960), (3168, 6383420), (3312, 6105880), (3520, 5745078), (3680, 5495292), (3795, 5328768), (3960, 5106736), (4048, 4995720), (4140, 4884704), (4224, 4787565), (4416, 4579410), (4554, 4440640), (5060, 3996576), (5280, 3830052), (5520, 3663528), (5760, 3510881), (6072, 3330480), (6336, 3191710), (6624, 3052940), (7040, 2872539), (7360, 2747646), (7590, 2664384), (7920, 2553368), (8096, 2497860), (8280, 2442352), (8832, 2289705), (9108, 2220320), (10120, 1998288), (10560, 1915026), (11040, 1831764), (11385, 1776256), (12144, 1665240), (12672, 1595855), (13248, 1526470), (13877, 1457280), (14720, 1373823), (15180, 1332192), (15840, 1276684), (16192, 1248930), (16560, 1221176), (18216, 1110160), (20240, 999144), (21120, 957513), (22080, 915882), (22770, 888128), (24288, 832620), (26496, 763235), (27754, 728640), (30360, 666096), (31680, 638342), (32384, 624465), (33120, 610588), (36432, 555080), (40480, 499572), (41631, 485760), (44160, 457941), (45540, 444064), (48576, 416310), (55508, 364320), (60720, 333048), (63360, 319171), (66240, 305294), (69385, 291456), (72864, 277540), (80960, 249786), (83262, 242880), (91080, 222032), (97152, 208155), (111016, 182160), (121440, 166524), (124893, 161920), (132480, 152647), (138770, 145728)]