20770420608

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4450

約数の個数: 384

約数和(自身を含む): 74239027200

約数和(自身を除く): 53468606592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 56, 57, 62, 63, 64, 72, 76, 84, 93, 96, 112, 114, 124, 126, 128, 133, 144, 152, 168, 171, 186, 192, 217, 224, 228, 248, 252, 266, 279, 288, 304, 336, 342, 372, 384, 399, 434, 448, 456, 496, 504, 532, 558, 576, 589, 608, 651, 672, 684, 744, 798, 868, 896, 912, 992, 1008, 1064, 1116, 1152, 1178, 1197, 1216, 1302, 1344, 1368, 1488, 1596, 1736, 1767, 1824, 1953, 1984, 2016, 2128, 2232, 2356, 2394, 2432, 2604, 2688, 2736, 2976, 3192, 3472, 3534, 3648, 3906, 3968, 4032, 4123, 4256, 4373, 4464, 4712, 4788, 5208, 5301, 5472, 5952, 6384, 6944, 7068, 7296, 7812, 8064, 8246, 8512, 8746, 8928, 9424, 9576, 10416, 10602, 10944, 11904, 12369, 12768, 13119, 13888, 14136, 15624, 16492, 17024, 17492, 17856, 18848, 19152, 20832, 21204, 21888, 24738, 25536, 26238, 27776, 28272, 30611, 31248, 32984, 34984, 35712, 37107, 37696, 38304, 39357, 41664, 42408, 49476, 51072, 52476, 56544, 61222, 62496, 65968, 69968, 74214, 75392, 76608, 78714, 83087, 83328, 84816, 91833, 98952, 104952, 113088, 122444, 124992, 131936, 135563, 139936, 148428, 153216, 157428, 166174, 169632, 183666, 197904, 209904, 226176, 244888, 249261, 249984, 263872, 271126, 275499, 279872, 296856, 314856, 332348, 339264, 367332, 395808, 406689, 419808, 489776, 498522, 527744, 542252, 550998, 559744, 581609, 593712, 629712, 664696, 678528, 734664, 747783, 791616, 813378, 839616, 948941, 979552, 997044, 1084504, 1101996, 1163218, 1187424, 1220067, 1259424, 1329392, 1469328, 1495566, 1583232, 1626756, 1679232, 1744827, 1897882, 1959104, 1994088, 2169008, 2203992, 2326436, 2374848, 2440134, 2518848, 2575697, 2658784, 2846823, 2938656, 2991132, 3253512, 3489654, 3795764, 3918208, 3988176, 4338016, 4407984, 4652872, 4749696, 4880268, 5037696, 5151394, 5234481, 5317568, 5693646, 5877312, 5982264, 6507024, 6979308, 7591528, 7727091, 7976352, 8540469, 8676032, 8815968, 9305744, 9760536, 10302788, 10468962, 10635136, 11387292, 11754624, 11964528, 13014048, 13958616, 15183056, 15454182, 15952704, 17080938, 17352064, 17631936, 18029879, 18611488, 19521072, 20605576, 20937924, 22774584, 23181273, 23929056, 26028096, 27917232, 30366112, 30908364, 31905408, 34161876, 35263872, 36059758, 37222976, 39042144, 41211152, 41875848, 45549168, 46362546, 47858112, 52056192, 54089637, 55834464, 60732224, 61816728, 68323752, 72119516, 74445952, 78084288, 82422304, 83751696, 91098336, 92725092, 95716224, 108179274, 111668928, 121464448, 123633456, 136647504, 144239032, 156168576, 162268911, 164844608, 167503392, 182196672, 185450184, 216358548, 223337856, 247266912, 273295008, 288478064, 324537822, 329689216, 335006784, 364393344, 370900368, 432717096, 494533824, 546590016, 576956128, 649075644, 670013568, 741800736, 865434192, 989067648, 1093180032, 1153912256, 1298151288, 1483601472, 1730868384, 2307824512, 2596302576, 2967202944, 3461736768, 5192605152, 6923473536, 10385210304, 20770420608]

約数ペア:

[(1, 20770420608), (2, 10385210304), (3, 6923473536), (4, 5192605152), (6, 3461736768), (7, 2967202944), (8, 2596302576), (9, 2307824512), (12, 1730868384), (14, 1483601472), (16, 1298151288), (18, 1153912256), (19, 1093180032), (21, 989067648), (24, 865434192), (28, 741800736), (31, 670013568), (32, 649075644), (36, 576956128), (38, 546590016), (42, 494533824), (48, 432717096), (56, 370900368), (57, 364393344), (62, 335006784), (63, 329689216), (64, 324537822), (72, 288478064), (76, 273295008), (84, 247266912), (93, 223337856), (96, 216358548), (112, 185450184), (114, 182196672), (124, 167503392), (126, 164844608), (128, 162268911), (133, 156168576), (144, 144239032), (152, 136647504), (168, 123633456), (171, 121464448), (186, 111668928), (192, 108179274), (217, 95716224), (224, 92725092), (228, 91098336), (248, 83751696), (252, 82422304), (266, 78084288), (279, 74445952), (288, 72119516), (304, 68323752), (336, 61816728), (342, 60732224), (372, 55834464), (384, 54089637), (399, 52056192), (434, 47858112), (448, 46362546), (456, 45549168), (496, 41875848), (504, 41211152), (532, 39042144), (558, 37222976), (576, 36059758), (589, 35263872), (608, 34161876), (651, 31905408), (672, 30908364), (684, 30366112), (744, 27917232), (798, 26028096), (868, 23929056), (896, 23181273), (912, 22774584), (992, 20937924), (1008, 20605576), (1064, 19521072), (1116, 18611488), (1152, 18029879), (1178, 17631936), (1197, 17352064), (1216, 17080938), (1302, 15952704), (1344, 15454182), (1368, 15183056), (1488, 13958616), (1596, 13014048), (1736, 11964528), (1767, 11754624), (1824, 11387292), (1953, 10635136), (1984, 10468962), (2016, 10302788), (2128, 9760536), (2232, 9305744), (2356, 8815968), (2394, 8676032), (2432, 8540469), (2604, 7976352), (2688, 7727091), (2736, 7591528), (2976, 6979308), (3192, 6507024), (3472, 5982264), (3534, 5877312), (3648, 5693646), (3906, 5317568), (3968, 5234481), (4032, 5151394), (4123, 5037696), (4256, 4880268), (4373, 4749696), (4464, 4652872), (4712, 4407984), (4788, 4338016), (5208, 3988176), (5301, 3918208), (5472, 3795764), (5952, 3489654), (6384, 3253512), (6944, 2991132), (7068, 2938656), (7296, 2846823), (7812, 2658784), (8064, 2575697), (8246, 2518848), (8512, 2440134), (8746, 2374848), (8928, 2326436), (9424, 2203992), (9576, 2169008), (10416, 1994088), (10602, 1959104), (10944, 1897882), (11904, 1744827), (12369, 1679232), (12768, 1626756), (13119, 1583232), (13888, 1495566), (14136, 1469328), (15624, 1329392), (16492, 1259424), (17024, 1220067), (17492, 1187424), (17856, 1163218), (18848, 1101996), (19152, 1084504), (20832, 997044), (21204, 979552), (21888, 948941), (24738, 839616), (25536, 813378), (26238, 791616), (27776, 747783), (28272, 734664), (30611, 678528), (31248, 664696), (32984, 629712), (34984, 593712), (35712, 581609), (37107, 559744), (37696, 550998), (38304, 542252), (39357, 527744), (41664, 498522), (42408, 489776), (49476, 419808), (51072, 406689), (52476, 395808), (56544, 367332), (61222, 339264), (62496, 332348), (65968, 314856), (69968, 296856), (74214, 279872), (75392, 275499), (76608, 271126), (78714, 263872), (83087, 249984), (83328, 249261), (84816, 244888), (91833, 226176), (98952, 209904), (104952, 197904), (113088, 183666), (122444, 169632), (124992, 166174), (131936, 157428), (135563, 153216), (139936, 148428)]