20040465312

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5441}}^1$

素因数の和:5506

約数の個数: 360

約数和(自身を含む): 70938265860

約数和(自身を除く): 50897800548

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 49, 54, 56, 58, 63, 72, 81, 84, 87, 96, 98, 108, 112, 116, 126, 144, 147, 162, 168, 174, 189, 196, 203, 216, 224, 232, 252, 261, 288, 294, 324, 336, 348, 378, 392, 406, 432, 441, 464, 504, 522, 567, 588, 609, 648, 672, 696, 756, 783, 784, 812, 864, 882, 928, 1008, 1044, 1134, 1176, 1218, 1296, 1323, 1392, 1421, 1512, 1566, 1568, 1624, 1764, 1827, 2016, 2088, 2268, 2349, 2352, 2436, 2592, 2646, 2784, 2842, 3024, 3132, 3248, 3528, 3654, 3969, 4176, 4263, 4536, 4698, 4704, 4872, 5292, 5441, 5481, 5684, 6048, 6264, 6496, 7056, 7308, 7938, 8352, 8526, 9072, 9396, 9744, 10584, 10882, 10962, 11368, 12528, 12789, 14112, 14616, 15876, 16323, 16443, 17052, 18144, 18792, 19488, 21168, 21764, 21924, 22736, 25056, 25578, 29232, 31752, 32646, 32886, 34104, 37584, 38087, 38367, 42336, 43528, 43848, 45472, 48969, 51156, 58464, 63504, 65292, 65772, 68208, 75168, 76174, 76734, 87056, 87696, 97938, 102312, 114261, 115101, 127008, 130584, 131544, 136416, 146907, 152348, 153468, 157789, 174112, 175392, 195876, 204624, 228522, 230202, 261168, 263088, 266609, 293814, 304696, 306936, 315578, 342783, 391752, 409248, 440721, 457044, 460404, 473367, 522336, 526176, 533218, 587628, 609392, 613872, 631156, 685566, 783504, 799827, 881442, 914088, 920808, 946734, 1028349, 1066436, 1104523, 1175256, 1218784, 1227744, 1262312, 1371132, 1420101, 1567008, 1599654, 1762884, 1828176, 1841616, 1893468, 2056698, 2132872, 2209046, 2350512, 2399481, 2524624, 2742264, 2840202, 3085047, 3199308, 3313569, 3525768, 3656352, 3683232, 3786936, 4113396, 4260303, 4265744, 4418092, 4701024, 4798962, 5049248, 5484528, 5680404, 6170094, 6398616, 6627138, 7051536, 7198443, 7573872, 7731661, 8226792, 8520606, 8531488, 8836184, 9597924, 9940707, 10969056, 11360808, 12340188, 12780909, 12797232, 13254276, 14103072, 14396886, 15147744, 15463322, 16453584, 17041212, 17672368, 19195848, 19881414, 21595329, 22721616, 23194983, 24680376, 25561818, 25594464, 26508552, 28793772, 29822121, 30926644, 32907168, 34082424, 35344736, 38391696, 39762828, 43190658, 45443232, 46389966, 49360752, 51123636, 53017104, 57587544, 59644242, 61853288, 68164848, 69584949, 76783392, 79525656, 86381316, 89466363, 92779932, 98721504, 102247272, 106034208, 115175088, 119288484, 123706576, 136329696, 139169898, 159051312, 172762632, 178932726, 185559864, 204494544, 208754847, 230350176, 238576968, 247413152, 278339796, 318102624, 345525264, 357865452, 371119728, 408989088, 417509694, 477153936, 556679592, 626264541, 691050528, 715730904, 742239456, 835019388, 954307872, 1113359184, 1252529082, 1431461808, 1670038776, 2226718368, 2505058164, 2862923616, 3340077552, 5010116328, 6680155104, 10020232656, 20040465312]

約数ペア:

[(1, 20040465312), (2, 10020232656), (3, 6680155104), (4, 5010116328), (6, 3340077552), (7, 2862923616), (8, 2505058164), (9, 2226718368), (12, 1670038776), (14, 1431461808), (16, 1252529082), (18, 1113359184), (21, 954307872), (24, 835019388), (27, 742239456), (28, 715730904), (29, 691050528), (32, 626264541), (36, 556679592), (42, 477153936), (48, 417509694), (49, 408989088), (54, 371119728), (56, 357865452), (58, 345525264), (63, 318102624), (72, 278339796), (81, 247413152), (84, 238576968), (87, 230350176), (96, 208754847), (98, 204494544), (108, 185559864), (112, 178932726), (116, 172762632), (126, 159051312), (144, 139169898), (147, 136329696), (162, 123706576), (168, 119288484), (174, 115175088), (189, 106034208), (196, 102247272), (203, 98721504), (216, 92779932), (224, 89466363), (232, 86381316), (252, 79525656), (261, 76783392), (288, 69584949), (294, 68164848), (324, 61853288), (336, 59644242), (348, 57587544), (378, 53017104), (392, 51123636), (406, 49360752), (432, 46389966), (441, 45443232), (464, 43190658), (504, 39762828), (522, 38391696), (567, 35344736), (588, 34082424), (609, 32907168), (648, 30926644), (672, 29822121), (696, 28793772), (756, 26508552), (783, 25594464), (784, 25561818), (812, 24680376), (864, 23194983), (882, 22721616), (928, 21595329), (1008, 19881414), (1044, 19195848), (1134, 17672368), (1176, 17041212), (1218, 16453584), (1296, 15463322), (1323, 15147744), (1392, 14396886), (1421, 14103072), (1512, 13254276), (1566, 12797232), (1568, 12780909), (1624, 12340188), (1764, 11360808), (1827, 10969056), (2016, 9940707), (2088, 9597924), (2268, 8836184), (2349, 8531488), (2352, 8520606), (2436, 8226792), (2592, 7731661), (2646, 7573872), (2784, 7198443), (2842, 7051536), (3024, 6627138), (3132, 6398616), (3248, 6170094), (3528, 5680404), (3654, 5484528), (3969, 5049248), (4176, 4798962), (4263, 4701024), (4536, 4418092), (4698, 4265744), (4704, 4260303), (4872, 4113396), (5292, 3786936), (5441, 3683232), (5481, 3656352), (5684, 3525768), (6048, 3313569), (6264, 3199308), (6496, 3085047), (7056, 2840202), (7308, 2742264), (7938, 2524624), (8352, 2399481), (8526, 2350512), (9072, 2209046), (9396, 2132872), (9744, 2056698), (10584, 1893468), (10882, 1841616), (10962, 1828176), (11368, 1762884), (12528, 1599654), (12789, 1567008), (14112, 1420101), (14616, 1371132), (15876, 1262312), (16323, 1227744), (16443, 1218784), (17052, 1175256), (18144, 1104523), (18792, 1066436), (19488, 1028349), (21168, 946734), (21764, 920808), (21924, 914088), (22736, 881442), (25056, 799827), (25578, 783504), (29232, 685566), (31752, 631156), (32646, 613872), (32886, 609392), (34104, 587628), (37584, 533218), (38087, 526176), (38367, 522336), (42336, 473367), (43528, 460404), (43848, 457044), (45472, 440721), (48969, 409248), (51156, 391752), (58464, 342783), (63504, 315578), (65292, 306936), (65772, 304696), (68208, 293814), (75168, 266609), (76174, 263088), (76734, 261168), (87056, 230202), (87696, 228522), (97938, 204624), (102312, 195876), (114261, 175392), (115101, 174112), (127008, 157789), (130584, 153468), (131544, 152348), (136416, 146907)]