20797415352

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:528

約数の個数: 384

約数和(自身を含む): 69888000000

約数和(自身を除く): 49090584648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 127, 133, 147, 152, 168, 171, 196, 228, 252, 254, 266, 294, 342, 343, 349, 381, 392, 399, 441, 456, 504, 508, 532, 588, 684, 686, 698, 762, 798, 882, 889, 931, 1016, 1029, 1047, 1064, 1143, 1176, 1197, 1368, 1372, 1396, 1524, 1596, 1764, 1778, 1862, 2058, 2094, 2286, 2394, 2413, 2443, 2667, 2744, 2792, 2793, 3048, 3087, 3141, 3192, 3528, 3556, 3724, 4116, 4188, 4572, 4788, 4826, 4886, 5334, 5586, 6174, 6223, 6282, 6517, 6631, 7112, 7239, 7329, 7448, 8001, 8232, 8376, 8379, 9144, 9576, 9652, 9772, 10668, 11172, 12348, 12446, 12564, 13034, 13262, 14478, 14658, 16002, 16758, 16891, 17101, 18669, 19304, 19544, 19551, 19893, 21336, 21717, 21987, 22344, 24696, 24892, 25128, 26068, 26524, 28956, 29316, 32004, 33516, 33782, 34202, 37338, 39102, 39786, 43434, 43561, 43974, 44323, 46417, 49784, 50673, 51303, 52136, 53048, 56007, 57912, 58632, 58653, 59679, 64008, 67032, 67564, 68404, 74676, 78204, 79572, 86868, 87122, 87948, 88646, 92834, 101346, 102606, 112014, 117306, 118237, 119358, 119707, 130683, 132969, 135128, 136808, 139251, 149352, 152019, 153909, 156408, 159144, 173736, 174244, 175896, 177292, 185668, 202692, 205212, 224028, 234612, 236474, 238716, 239414, 261366, 265938, 278502, 304038, 307818, 310261, 324919, 348488, 354584, 354711, 359121, 371336, 392049, 398907, 405384, 410424, 417753, 448056, 469224, 472948, 477432, 478828, 522732, 531876, 557004, 608076, 615636, 620522, 649838, 709422, 718242, 784098, 797814, 827659, 835506, 842137, 930783, 945896, 957656, 974757, 1045464, 1063752, 1064133, 1077363, 1114008, 1216152, 1231272, 1241044, 1299676, 1418844, 1436484, 1568196, 1595628, 1655318, 1671012, 1684274, 1861566, 1949514, 2128266, 2154726, 2171827, 2274433, 2482088, 2482977, 2526411, 2599352, 2792349, 2837688, 2872968, 2924271, 3136392, 3191256, 3310636, 3342024, 3368548, 3723132, 3899028, 4256532, 4309452, 4343654, 4548866, 4965954, 5052822, 5584698, 5848542, 5894959, 6515481, 6621272, 6737096, 6823299, 7446264, 7448931, 7579233, 7798056, 8513064, 8618904, 8687308, 9097732, 9931908, 10105644, 11169396, 11697084, 11789918, 13030962, 13646598, 14897862, 15158466, 15202789, 17374616, 17684877, 18195464, 19546443, 19863816, 20211288, 20469897, 22338792, 23394168, 23579836, 26061924, 27293196, 29795724, 30316932, 30405578, 35369754, 39092886, 40939794, 41264713, 45608367, 47159672, 52123848, 53054631, 54586392, 59591448, 60633864, 60811156, 70739508, 78185772, 81879588, 82529426, 91216734, 106109262, 121622312, 123794139, 136825101, 141479016, 156371544, 163759176, 165058852, 182433468, 212218524, 247588278, 273650202, 288852991, 330117704, 364866936, 371382417, 424437048, 495176556, 547300404, 577705982, 742764834, 866558973, 990353112, 1094600808, 1155411964, 1485529668, 1733117946, 2310823928, 2599676919, 2971059336, 3466235892, 5199353838, 6932471784, 10398707676, 20797415352]

約数ペア:

[(1, 20797415352), (2, 10398707676), (3, 6932471784), (4, 5199353838), (6, 3466235892), (7, 2971059336), (8, 2599676919), (9, 2310823928), (12, 1733117946), (14, 1485529668), (18, 1155411964), (19, 1094600808), (21, 990353112), (24, 866558973), (28, 742764834), (36, 577705982), (38, 547300404), (42, 495176556), (49, 424437048), (56, 371382417), (57, 364866936), (63, 330117704), (72, 288852991), (76, 273650202), (84, 247588278), (98, 212218524), (114, 182433468), (126, 165058852), (127, 163759176), (133, 156371544), (147, 141479016), (152, 136825101), (168, 123794139), (171, 121622312), (196, 106109262), (228, 91216734), (252, 82529426), (254, 81879588), (266, 78185772), (294, 70739508), (342, 60811156), (343, 60633864), (349, 59591448), (381, 54586392), (392, 53054631), (399, 52123848), (441, 47159672), (456, 45608367), (504, 41264713), (508, 40939794), (532, 39092886), (588, 35369754), (684, 30405578), (686, 30316932), (698, 29795724), (762, 27293196), (798, 26061924), (882, 23579836), (889, 23394168), (931, 22338792), (1016, 20469897), (1029, 20211288), (1047, 19863816), (1064, 19546443), (1143, 18195464), (1176, 17684877), (1197, 17374616), (1368, 15202789), (1372, 15158466), (1396, 14897862), (1524, 13646598), (1596, 13030962), (1764, 11789918), (1778, 11697084), (1862, 11169396), (2058, 10105644), (2094, 9931908), (2286, 9097732), (2394, 8687308), (2413, 8618904), (2443, 8513064), (2667, 7798056), (2744, 7579233), (2792, 7448931), (2793, 7446264), (3048, 6823299), (3087, 6737096), (3141, 6621272), (3192, 6515481), (3528, 5894959), (3556, 5848542), (3724, 5584698), (4116, 5052822), (4188, 4965954), (4572, 4548866), (4788, 4343654), (4826, 4309452), (4886, 4256532), (5334, 3899028), (5586, 3723132), (6174, 3368548), (6223, 3342024), (6282, 3310636), (6517, 3191256), (6631, 3136392), (7112, 2924271), (7239, 2872968), (7329, 2837688), (7448, 2792349), (8001, 2599352), (8232, 2526411), (8376, 2482977), (8379, 2482088), (9144, 2274433), (9576, 2171827), (9652, 2154726), (9772, 2128266), (10668, 1949514), (11172, 1861566), (12348, 1684274), (12446, 1671012), (12564, 1655318), (13034, 1595628), (13262, 1568196), (14478, 1436484), (14658, 1418844), (16002, 1299676), (16758, 1241044), (16891, 1231272), (17101, 1216152), (18669, 1114008), (19304, 1077363), (19544, 1064133), (19551, 1063752), (19893, 1045464), (21336, 974757), (21717, 957656), (21987, 945896), (22344, 930783), (24696, 842137), (24892, 835506), (25128, 827659), (26068, 797814), (26524, 784098), (28956, 718242), (29316, 709422), (32004, 649838), (33516, 620522), (33782, 615636), (34202, 608076), (37338, 557004), (39102, 531876), (39786, 522732), (43434, 478828), (43561, 477432), (43974, 472948), (44323, 469224), (46417, 448056), (49784, 417753), (50673, 410424), (51303, 405384), (52136, 398907), (53048, 392049), (56007, 371336), (57912, 359121), (58632, 354711), (58653, 354584), (59679, 348488), (64008, 324919), (67032, 310261), (67564, 307818), (68404, 304038), (74676, 278502), (78204, 265938), (79572, 261366), (86868, 239414), (87122, 238716), (87948, 236474), (88646, 234612), (92834, 224028), (101346, 205212), (102606, 202692), (112014, 185668), (117306, 177292), (118237, 175896), (119358, 174244), (119707, 173736), (130683, 159144), (132969, 156408), (135128, 153909), (136808, 152019), (139251, 149352)]