20222720000

素因数分解:

$2^{11}\times 5^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 480

約数和(自身を含む): 60279579360

約数和(自身を除く): 40056859360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 61, 64, 70, 74, 80, 100, 112, 122, 125, 128, 140, 148, 160, 175, 185, 200, 224, 244, 250, 256, 259, 280, 296, 305, 320, 350, 370, 400, 427, 448, 488, 500, 512, 518, 560, 592, 610, 625, 640, 700, 740, 800, 854, 875, 896, 925, 976, 1000, 1024, 1036, 1120, 1184, 1220, 1250, 1280, 1295, 1400, 1480, 1525, 1600, 1708, 1750, 1792, 1850, 1952, 2000, 2048, 2072, 2135, 2240, 2257, 2368, 2440, 2500, 2560, 2590, 2800, 2960, 3050, 3200, 3416, 3500, 3584, 3700, 3904, 4000, 4144, 4270, 4375, 4480, 4514, 4625, 4736, 4880, 5000, 5120, 5180, 5600, 5920, 6100, 6400, 6475, 6832, 7000, 7168, 7400, 7625, 7808, 8000, 8288, 8540, 8750, 8960, 9028, 9250, 9472, 9760, 10000, 10240, 10360, 10675, 11200, 11285, 11840, 12200, 12800, 12950, 13664, 14000, 14336, 14800, 15250, 15616, 15799, 16000, 16576, 17080, 17500, 17920, 18056, 18500, 18944, 19520, 20000, 20720, 21350, 22400, 22570, 23125, 23680, 24400, 25600, 25900, 27328, 28000, 29600, 30500, 31232, 31598, 32000, 32375, 33152, 34160, 35000, 35840, 36112, 37000, 37888, 38125, 39040, 40000, 41440, 42700, 44800, 45140, 46250, 47360, 48800, 51200, 51800, 53375, 54656, 56000, 56425, 59200, 61000, 62464, 63196, 64000, 64750, 66304, 68320, 70000, 71680, 72224, 74000, 75776, 76250, 78080, 78995, 80000, 82880, 85400, 89600, 90280, 92500, 94720, 97600, 103600, 106750, 109312, 112000, 112850, 118400, 122000, 124928, 126392, 128000, 129500, 132608, 136640, 140000, 144448, 148000, 152500, 156160, 157990, 160000, 161875, 165760, 170800, 179200, 180560, 185000, 189440, 195200, 207200, 213500, 218624, 224000, 225700, 236800, 244000, 252784, 256000, 259000, 265216, 266875, 273280, 280000, 282125, 288896, 296000, 305000, 312320, 315980, 320000, 323750, 331520, 341600, 358400, 361120, 370000, 378880, 390400, 394975, 414400, 427000, 437248, 448000, 451400, 473600, 488000, 505568, 518000, 530432, 533750, 546560, 560000, 564250, 577792, 592000, 610000, 624640, 631960, 640000, 647500, 663040, 683200, 722240, 740000, 780800, 789950, 828800, 854000, 874496, 896000, 902800, 947200, 976000, 1011136, 1036000, 1067500, 1093120, 1120000, 1128500, 1155584, 1184000, 1220000, 1263920, 1280000, 1295000, 1326080, 1366400, 1410625, 1444480, 1480000, 1561600, 1579900, 1657600, 1708000, 1792000, 1805600, 1894400, 1952000, 1974875, 2022272, 2072000, 2135000, 2186240, 2240000, 2257000, 2311168, 2368000, 2440000, 2527840, 2590000, 2652160, 2732800, 2821250, 2888960, 2960000, 3123200, 3159800, 3315200, 3416000, 3611200, 3904000, 3949750, 4044544, 4144000, 4270000, 4372480, 4480000, 4514000, 4622336, 4736000, 4880000, 5055680, 5180000, 5465600, 5642500, 5777920, 5920000, 6319600, 6630400, 6832000, 7222400, 7808000, 7899500, 8089088, 8288000, 8540000, 8960000, 9028000, 9472000, 9760000, 9874375, 10111360, 10360000, 10931200, 11285000, 11555840, 11840000, 12639200, 13260800, 13664000, 14444800, 15616000, 15799000, 16178176, 16576000, 17080000, 18056000, 19520000, 19748750, 20222720, 20720000, 21862400, 22570000, 23111680, 23680000, 25278400, 27328000, 28889600, 31598000, 32356352, 33152000, 34160000, 36112000, 39040000, 39497500, 40445440, 41440000, 45140000, 47360000, 50556800, 54656000, 57779200, 63196000, 66304000, 68320000, 72224000, 78080000, 78995000, 80890880, 82880000, 90280000, 101113600, 109312000, 115558400, 126392000, 136640000, 144448000, 157990000, 161781760, 165760000, 180560000, 202227200, 252784000, 273280000, 288896000, 315980000, 331520000, 361120000, 404454400, 505568000, 546560000, 577792000, 631960000, 722240000, 808908800, 1011136000, 1263920000, 1444480000, 2022272000, 2527840000, 2888960000, 4044544000, 5055680000, 10111360000, 20222720000]

約数ペア:

[(1, 20222720000), (2, 10111360000), (4, 5055680000), (5, 4044544000), (7, 2888960000), (8, 2527840000), (10, 2022272000), (14, 1444480000), (16, 1263920000), (20, 1011136000), (25, 808908800), (28, 722240000), (32, 631960000), (35, 577792000), (37, 546560000), (40, 505568000), (50, 404454400), (56, 361120000), (61, 331520000), (64, 315980000), (70, 288896000), (74, 273280000), (80, 252784000), (100, 202227200), (112, 180560000), (122, 165760000), (125, 161781760), (128, 157990000), (140, 144448000), (148, 136640000), (160, 126392000), (175, 115558400), (185, 109312000), (200, 101113600), (224, 90280000), (244, 82880000), (250, 80890880), (256, 78995000), (259, 78080000), (280, 72224000), (296, 68320000), (305, 66304000), (320, 63196000), (350, 57779200), (370, 54656000), (400, 50556800), (427, 47360000), (448, 45140000), (488, 41440000), (500, 40445440), (512, 39497500), (518, 39040000), (560, 36112000), (592, 34160000), (610, 33152000), (625, 32356352), (640, 31598000), (700, 28889600), (740, 27328000), (800, 25278400), (854, 23680000), (875, 23111680), (896, 22570000), (925, 21862400), (976, 20720000), (1000, 20222720), (1024, 19748750), (1036, 19520000), (1120, 18056000), (1184, 17080000), (1220, 16576000), (1250, 16178176), (1280, 15799000), (1295, 15616000), (1400, 14444800), (1480, 13664000), (1525, 13260800), (1600, 12639200), (1708, 11840000), (1750, 11555840), (1792, 11285000), (1850, 10931200), (1952, 10360000), (2000, 10111360), (2048, 9874375), (2072, 9760000), (2135, 9472000), (2240, 9028000), (2257, 8960000), (2368, 8540000), (2440, 8288000), (2500, 8089088), (2560, 7899500), (2590, 7808000), (2800, 7222400), (2960, 6832000), (3050, 6630400), (3200, 6319600), (3416, 5920000), (3500, 5777920), (3584, 5642500), (3700, 5465600), (3904, 5180000), (4000, 5055680), (4144, 4880000), (4270, 4736000), (4375, 4622336), (4480, 4514000), (4514, 4480000), (4625, 4372480), (4736, 4270000), (4880, 4144000), (5000, 4044544), (5120, 3949750), (5180, 3904000), (5600, 3611200), (5920, 3416000), (6100, 3315200), (6400, 3159800), (6475, 3123200), (6832, 2960000), (7000, 2888960), (7168, 2821250), (7400, 2732800), (7625, 2652160), (7808, 2590000), (8000, 2527840), (8288, 2440000), (8540, 2368000), (8750, 2311168), (8960, 2257000), (9028, 2240000), (9250, 2186240), (9472, 2135000), (9760, 2072000), (10000, 2022272), (10240, 1974875), (10360, 1952000), (10675, 1894400), (11200, 1805600), (11285, 1792000), (11840, 1708000), (12200, 1657600), (12800, 1579900), (12950, 1561600), (13664, 1480000), (14000, 1444480), (14336, 1410625), (14800, 1366400), (15250, 1326080), (15616, 1295000), (15799, 1280000), (16000, 1263920), (16576, 1220000), (17080, 1184000), (17500, 1155584), (17920, 1128500), (18056, 1120000), (18500, 1093120), (18944, 1067500), (19520, 1036000), (20000, 1011136), (20720, 976000), (21350, 947200), (22400, 902800), (22570, 896000), (23125, 874496), (23680, 854000), (24400, 828800), (25600, 789950), (25900, 780800), (27328, 740000), (28000, 722240), (29600, 683200), (30500, 663040), (31232, 647500), (31598, 640000), (32000, 631960), (32375, 624640), (33152, 610000), (34160, 592000), (35000, 577792), (35840, 564250), (36112, 560000), (37000, 546560), (37888, 533750), (38125, 530432), (39040, 518000), (40000, 505568), (41440, 488000), (42700, 473600), (44800, 451400), (45140, 448000), (46250, 437248), (47360, 427000), (48800, 414400), (51200, 394975), (51800, 390400), (53375, 378880), (54656, 370000), (56000, 361120), (56425, 358400), (59200, 341600), (61000, 331520), (62464, 323750), (63196, 320000), (64000, 315980), (64750, 312320), (66304, 305000), (68320, 296000), (70000, 288896), (71680, 282125), (72224, 280000), (74000, 273280), (75776, 266875), (76250, 265216), (78080, 259000), (78995, 256000), (80000, 252784), (82880, 244000), (85400, 236800), (89600, 225700), (90280, 224000), (92500, 218624), (94720, 213500), (97600, 207200), (103600, 195200), (106750, 189440), (109312, 185000), (112000, 180560), (112850, 179200), (118400, 170800), (122000, 165760), (124928, 161875), (126392, 160000), (128000, 157990), (129500, 156160), (132608, 152500), (136640, 148000), (140000, 144448)]