220300026880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:413

約数の個数: 352

約数和(自身を含む): 561313732608

約数和(自身を除く): 341013705728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 113, 124, 128, 142, 155, 160, 173, 226, 248, 256, 284, 310, 320, 346, 355, 452, 496, 512, 565, 568, 620, 640, 692, 710, 865, 904, 992, 1024, 1130, 1136, 1240, 1280, 1384, 1420, 1730, 1808, 1984, 2201, 2260, 2272, 2480, 2560, 2768, 2840, 3460, 3503, 3616, 3968, 4402, 4520, 4544, 4960, 5120, 5363, 5536, 5680, 6920, 7006, 7232, 7936, 8023, 8804, 9040, 9088, 9920, 10726, 11005, 11072, 11360, 12283, 13840, 14012, 14464, 15872, 16046, 17515, 17608, 18080, 18176, 19549, 19840, 21452, 22010, 22144, 22720, 24566, 26815, 27680, 28024, 28928, 31744, 32092, 35030, 35216, 36160, 36352, 39098, 39680, 40115, 42904, 44020, 44288, 45440, 49132, 53630, 55360, 56048, 57856, 61415, 64184, 70060, 70432, 72320, 72704, 78196, 79360, 80230, 85808, 88040, 88576, 90880, 97745, 98264, 107260, 110720, 112096, 115712, 122830, 128368, 140120, 140864, 144640, 156392, 158720, 160460, 171616, 176080, 177152, 181760, 195490, 196528, 214520, 221440, 224192, 245660, 248713, 256736, 280240, 281728, 289280, 312784, 320920, 343232, 352160, 363520, 380773, 390980, 393056, 429040, 442880, 448384, 491320, 497426, 513472, 560480, 563456, 578560, 606019, 625568, 641840, 686464, 704320, 761546, 781960, 786112, 858080, 885760, 896768, 982640, 994852, 1026944, 1120960, 1126912, 1212038, 1243565, 1251136, 1283680, 1372928, 1387979, 1408640, 1523092, 1563920, 1572224, 1716160, 1793536, 1903865, 1965280, 1989704, 2053888, 2241920, 2253824, 2424076, 2487130, 2502272, 2567360, 2745856, 2775958, 2817280, 3030095, 3046184, 3127840, 3144448, 3432320, 3587072, 3807730, 3930560, 3979408, 4107776, 4483840, 4848152, 4974260, 5004544, 5134720, 5491712, 5551916, 5634560, 6060190, 6092368, 6255680, 6288896, 6864640, 6939895, 7615460, 7861120, 7958816, 8215552, 8967680, 9696304, 9948520, 10009088, 10269440, 11103832, 11269120, 12120380, 12184736, 12511360, 12577792, 13729280, 13879790, 15230920, 15722240, 15917632, 17935360, 19392608, 19897040, 20018176, 20538880, 22207664, 24240760, 24369472, 25022720, 27458560, 27759580, 30461840, 31444480, 31835264, 38785216, 39794080, 41077760, 43027349, 44415328, 48481520, 48738944, 50045440, 55519160, 60923680, 62888960, 63670528, 77570432, 79588160, 86054698, 88830656, 96963040, 97477888, 100090880, 111038320, 121847360, 127341056, 155140864, 159176320, 172109396, 177661312, 193926080, 194955776, 215136745, 222076640, 243694720, 254682112, 310281728, 318352640, 344218792, 355322624, 387852160, 389911552, 430273490, 444153280, 487389440, 620563456, 636705280, 688437584, 710645248, 775704320, 860546980, 888306560, 974778880, 1273410560, 1376875168, 1421290496, 1551408640, 1721093960, 1776613120, 1949557760, 2753750336, 3102817280, 3442187920, 3553226240, 5507500672, 6884375840, 7106452480, 11015001344, 13768751680, 22030002688, 27537503360, 44060005376, 55075006720, 110150013440, 220300026880]

約数ペア:

[(1, 220300026880), (2, 110150013440), (4, 55075006720), (5, 44060005376), (8, 27537503360), (10, 22030002688), (16, 13768751680), (20, 11015001344), (31, 7106452480), (32, 6884375840), (40, 5507500672), (62, 3553226240), (64, 3442187920), (71, 3102817280), (80, 2753750336), (113, 1949557760), (124, 1776613120), (128, 1721093960), (142, 1551408640), (155, 1421290496), (160, 1376875168), (173, 1273410560), (226, 974778880), (248, 888306560), (256, 860546980), (284, 775704320), (310, 710645248), (320, 688437584), (346, 636705280), (355, 620563456), (452, 487389440), (496, 444153280), (512, 430273490), (565, 389911552), (568, 387852160), (620, 355322624), (640, 344218792), (692, 318352640), (710, 310281728), (865, 254682112), (904, 243694720), (992, 222076640), (1024, 215136745), (1130, 194955776), (1136, 193926080), (1240, 177661312), (1280, 172109396), (1384, 159176320), (1420, 155140864), (1730, 127341056), (1808, 121847360), (1984, 111038320), (2201, 100090880), (2260, 97477888), (2272, 96963040), (2480, 88830656), (2560, 86054698), (2768, 79588160), (2840, 77570432), (3460, 63670528), (3503, 62888960), (3616, 60923680), (3968, 55519160), (4402, 50045440), (4520, 48738944), (4544, 48481520), (4960, 44415328), (5120, 43027349), (5363, 41077760), (5536, 39794080), (5680, 38785216), (6920, 31835264), (7006, 31444480), (7232, 30461840), (7936, 27759580), (8023, 27458560), (8804, 25022720), (9040, 24369472), (9088, 24240760), (9920, 22207664), (10726, 20538880), (11005, 20018176), (11072, 19897040), (11360, 19392608), (12283, 17935360), (13840, 15917632), (14012, 15722240), (14464, 15230920), (15872, 13879790), (16046, 13729280), (17515, 12577792), (17608, 12511360), (18080, 12184736), (18176, 12120380), (19549, 11269120), (19840, 11103832), (21452, 10269440), (22010, 10009088), (22144, 9948520), (22720, 9696304), (24566, 8967680), (26815, 8215552), (27680, 7958816), (28024, 7861120), (28928, 7615460), (31744, 6939895), (32092, 6864640), (35030, 6288896), (35216, 6255680), (36160, 6092368), (36352, 6060190), (39098, 5634560), (39680, 5551916), (40115, 5491712), (42904, 5134720), (44020, 5004544), (44288, 4974260), (45440, 4848152), (49132, 4483840), (53630, 4107776), (55360, 3979408), (56048, 3930560), (57856, 3807730), (61415, 3587072), (64184, 3432320), (70060, 3144448), (70432, 3127840), (72320, 3046184), (72704, 3030095), (78196, 2817280), (79360, 2775958), (80230, 2745856), (85808, 2567360), (88040, 2502272), (88576, 2487130), (90880, 2424076), (97745, 2253824), (98264, 2241920), (107260, 2053888), (110720, 1989704), (112096, 1965280), (115712, 1903865), (122830, 1793536), (128368, 1716160), (140120, 1572224), (140864, 1563920), (144640, 1523092), (156392, 1408640), (158720, 1387979), (160460, 1372928), (171616, 1283680), (176080, 1251136), (177152, 1243565), (181760, 1212038), (195490, 1126912), (196528, 1120960), (214520, 1026944), (221440, 994852), (224192, 982640), (245660, 896768), (248713, 885760), (256736, 858080), (280240, 786112), (281728, 781960), (289280, 761546), (312784, 704320), (320920, 686464), (343232, 641840), (352160, 625568), (363520, 606019), (380773, 578560), (390980, 563456), (393056, 560480), (429040, 513472), (442880, 497426), (448384, 491320)]