20078048628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 576

約数和(自身を含む): 65213890560

約数和(自身を除く): 45135841932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 31, 33, 34, 36, 44, 46, 47, 51, 62, 66, 68, 69, 89, 92, 93, 94, 99, 102, 124, 132, 138, 141, 153, 178, 186, 187, 188, 198, 204, 207, 253, 267, 276, 279, 282, 306, 341, 356, 372, 374, 391, 396, 414, 423, 506, 517, 527, 534, 558, 561, 564, 612, 682, 713, 748, 759, 782, 799, 801, 828, 846, 979, 1012, 1023, 1034, 1054, 1068, 1081, 1116, 1122, 1173, 1364, 1426, 1457, 1513, 1518, 1551, 1564, 1581, 1598, 1602, 1683, 1692, 1958, 2046, 2047, 2068, 2108, 2139, 2162, 2244, 2277, 2346, 2397, 2759, 2852, 2914, 2937, 3026, 3036, 3069, 3102, 3162, 3196, 3204, 3243, 3366, 3519, 3916, 4092, 4094, 4183, 4278, 4301, 4324, 4371, 4539, 4554, 4653, 4692, 4743, 4794, 5518, 5797, 5828, 5874, 6052, 6138, 6141, 6204, 6324, 6417, 6486, 6732, 7038, 7191, 7843, 8188, 8277, 8366, 8556, 8602, 8742, 8789, 8811, 9078, 9108, 9306, 9486, 9588, 9729, 11036, 11594, 11748, 11891, 12121, 12276, 12282, 12549, 12834, 12903, 12972, 13113, 13617, 14076, 14382, 15686, 16027, 16554, 16643, 16732, 17204, 17391, 17484, 17578, 17622, 18156, 18377, 18423, 18612, 18972, 19458, 22517, 23188, 23529, 23782, 24242, 24564, 24769, 24831, 25098, 25668, 25806, 26226, 26367, 27234, 28764, 30349, 31372, 32054, 33108, 33286, 33511, 34782, 34799, 35156, 35244, 35673, 36363, 36754, 36846, 37647, 38709, 38916, 45034, 46013, 46903, 47058, 47564, 48081, 48484, 49538, 49662, 49929, 50196, 51612, 52173, 52452, 52734, 54468, 55131, 60698, 63457, 64108, 66572, 67022, 67551, 69564, 69598, 70587, 71111, 71346, 72726, 73508, 73692, 74307, 75294, 77418, 79101, 90068, 91047, 92026, 93806, 94116, 96162, 96209, 99076, 99324, 99858, 100533, 104346, 104397, 105468, 107019, 109089, 110262, 121396, 126914, 129673, 133331, 134044, 135102, 138039, 139196, 140709, 141174, 142222, 142692, 144243, 145452, 148614, 149787, 150588, 154836, 158202, 165393, 182094, 184052, 187612, 190371, 192324, 192418, 199716, 201066, 202147, 202653, 208692, 208794, 213333, 214038, 218178, 220524, 222921, 253828, 259346, 266662, 270204, 272459, 273141, 276078, 281418, 282348, 284444, 288486, 288627, 297228, 299574, 301599, 313191, 316404, 330786, 364188, 368621, 380742, 382789, 384836, 389019, 399993, 402132, 404294, 405306, 414117, 417588, 422127, 426666, 428076, 436356, 445842, 515933, 518692, 533324, 544918, 546282, 552156, 562836, 569687, 571113, 576972, 577254, 599148, 603198, 606441, 626382, 639999, 661572, 698027, 737242, 761484, 765578, 778038, 782221, 799986, 808588, 810612, 817377, 828234, 844254, 853332, 865881, 891684, 1031866, 1058299, 1078769, 1089836, 1092564, 1105863, 1139374, 1142226, 1148367, 1154508, 1167057, 1199979, 1206396, 1212882, 1252764, 1279998, 1396054, 1426403, 1474484, 1531156, 1547799, 1556076, 1564442, 1599972, 1634754, 1635553, 1656468, 1688508, 1709061, 1731762, 1819323, 2063732, 2094081, 2116598, 2157538, 2204441, 2211726, 2278748, 2284452, 2296734, 2334114, 2346663, 2399958, 2425764, 2452131, 2559996, 2792108, 2852806, 2982479, 3095598, 3128884, 3174897, 3236307, 3269508, 3271106, 3317589, 3418122, 3445101, 3463524, 3638646, 4188162, 4233196, 4279209, 4315076, 4408882, 4423452, 4593468, 4643397, 4668228, 4693326, 4799916, 4904262, 4906659, 5127183, 5705612, 5964958, 6191196, 6266557, 6282243, 6349794, 6472614, 6542212, 6613323, 6635178, 6836244, 6890202, 7039989, 7277292, 8376324, 8558418, 8817764, 8947437, 9286794, 9386652, 9524691, 9708921, 9808524, 9813318, 10254366, 11866459, 11929916, 12533114, 12564486, 12699588, 12837627, 12945228, 13226646, 13270356, 13780404, 14079978, 14719977, 17116836, 17894874, 17991083, 18573588, 18799671, 19049382, 19417842, 19626636, 19839969, 20508732, 23732918, 24248851, 25066228, 25128972, 25675254, 26453292, 26842311, 28159956, 29439954, 32807269, 35599377, 35789748, 35982166, 37599342, 38098764, 38835684, 39679938, 47465836, 48497702, 50702143, 51350508, 53684622, 53973249, 56399013, 58879908, 65614538, 71198754, 71964332, 72746553, 75198684, 79359876, 96995404, 98421807, 101404286, 106798131, 107369244, 107946498, 112798026, 131229076, 142397508, 145493106, 152106429, 161919747, 196843614, 202808572, 213596262, 215892996, 218239659, 225596052, 290986212, 295265421, 304212858, 323839494, 393687228, 427192524, 436479318, 456319287, 557723573, 590530842, 608425716, 647678988, 872958636, 912638574, 1115447146, 1181061684, 1673170719, 1825277148, 2230894292, 3346341438, 5019512157, 6692682876, 10039024314, 20078048628]

約数ペア:

[(1, 20078048628), (2, 10039024314), (3, 6692682876), (4, 5019512157), (6, 3346341438), (9, 2230894292), (11, 1825277148), (12, 1673170719), (17, 1181061684), (18, 1115447146), (22, 912638574), (23, 872958636), (31, 647678988), (33, 608425716), (34, 590530842), (36, 557723573), (44, 456319287), (46, 436479318), (47, 427192524), (51, 393687228), (62, 323839494), (66, 304212858), (68, 295265421), (69, 290986212), (89, 225596052), (92, 218239659), (93, 215892996), (94, 213596262), (99, 202808572), (102, 196843614), (124, 161919747), (132, 152106429), (138, 145493106), (141, 142397508), (153, 131229076), (178, 112798026), (186, 107946498), (187, 107369244), (188, 106798131), (198, 101404286), (204, 98421807), (207, 96995404), (253, 79359876), (267, 75198684), (276, 72746553), (279, 71964332), (282, 71198754), (306, 65614538), (341, 58879908), (356, 56399013), (372, 53973249), (374, 53684622), (391, 51350508), (396, 50702143), (414, 48497702), (423, 47465836), (506, 39679938), (517, 38835684), (527, 38098764), (534, 37599342), (558, 35982166), (561, 35789748), (564, 35599377), (612, 32807269), (682, 29439954), (713, 28159956), (748, 26842311), (759, 26453292), (782, 25675254), (799, 25128972), (801, 25066228), (828, 24248851), (846, 23732918), (979, 20508732), (1012, 19839969), (1023, 19626636), (1034, 19417842), (1054, 19049382), (1068, 18799671), (1081, 18573588), (1116, 17991083), (1122, 17894874), (1173, 17116836), (1364, 14719977), (1426, 14079978), (1457, 13780404), (1513, 13270356), (1518, 13226646), (1551, 12945228), (1564, 12837627), (1581, 12699588), (1598, 12564486), (1602, 12533114), (1683, 11929916), (1692, 11866459), (1958, 10254366), (2046, 9813318), (2047, 9808524), (2068, 9708921), (2108, 9524691), (2139, 9386652), (2162, 9286794), (2244, 8947437), (2277, 8817764), (2346, 8558418), (2397, 8376324), (2759, 7277292), (2852, 7039989), (2914, 6890202), (2937, 6836244), (3026, 6635178), (3036, 6613323), (3069, 6542212), (3102, 6472614), (3162, 6349794), (3196, 6282243), (3204, 6266557), (3243, 6191196), (3366, 5964958), (3519, 5705612), (3916, 5127183), (4092, 4906659), (4094, 4904262), (4183, 4799916), (4278, 4693326), (4301, 4668228), (4324, 4643397), (4371, 4593468), (4539, 4423452), (4554, 4408882), (4653, 4315076), (4692, 4279209), (4743, 4233196), (4794, 4188162), (5518, 3638646), (5797, 3463524), (5828, 3445101), (5874, 3418122), (6052, 3317589), (6138, 3271106), (6141, 3269508), (6204, 3236307), (6324, 3174897), (6417, 3128884), (6486, 3095598), (6732, 2982479), (7038, 2852806), (7191, 2792108), (7843, 2559996), (8188, 2452131), (8277, 2425764), (8366, 2399958), (8556, 2346663), (8602, 2334114), (8742, 2296734), (8789, 2284452), (8811, 2278748), (9078, 2211726), (9108, 2204441), (9306, 2157538), (9486, 2116598), (9588, 2094081), (9729, 2063732), (11036, 1819323), (11594, 1731762), (11748, 1709061), (11891, 1688508), (12121, 1656468), (12276, 1635553), (12282, 1634754), (12549, 1599972), (12834, 1564442), (12903, 1556076), (12972, 1547799), (13113, 1531156), (13617, 1474484), (14076, 1426403), (14382, 1396054), (15686, 1279998), (16027, 1252764), (16554, 1212882), (16643, 1206396), (16732, 1199979), (17204, 1167057), (17391, 1154508), (17484, 1148367), (17578, 1142226), (17622, 1139374), (18156, 1105863), (18377, 1092564), (18423, 1089836), (18612, 1078769), (18972, 1058299), (19458, 1031866), (22517, 891684), (23188, 865881), (23529, 853332), (23782, 844254), (24242, 828234), (24564, 817377), (24769, 810612), (24831, 808588), (25098, 799986), (25668, 782221), (25806, 778038), (26226, 765578), (26367, 761484), (27234, 737242), (28764, 698027), (30349, 661572), (31372, 639999), (32054, 626382), (33108, 606441), (33286, 603198), (33511, 599148), (34782, 577254), (34799, 576972), (35156, 571113), (35244, 569687), (35673, 562836), (36363, 552156), (36754, 546282), (36846, 544918), (37647, 533324), (38709, 518692), (38916, 515933), (45034, 445842), (46013, 436356), (46903, 428076), (47058, 426666), (47564, 422127), (48081, 417588), (48484, 414117), (49538, 405306), (49662, 404294), (49929, 402132), (50196, 399993), (51612, 389019), (52173, 384836), (52452, 382789), (52734, 380742), (54468, 368621), (55131, 364188), (60698, 330786), (63457, 316404), (64108, 313191), (66572, 301599), (67022, 299574), (67551, 297228), (69564, 288627), (69598, 288486), (70587, 284444), (71111, 282348), (71346, 281418), (72726, 276078), (73508, 273141), (73692, 272459), (74307, 270204), (75294, 266662), (77418, 259346), (79101, 253828), (90068, 222921), (91047, 220524), (92026, 218178), (93806, 214038), (94116, 213333), (96162, 208794), (96209, 208692), (99076, 202653), (99324, 202147), (99858, 201066), (100533, 199716), (104346, 192418), (104397, 192324), (105468, 190371), (107019, 187612), (109089, 184052), (110262, 182094), (121396, 165393), (126914, 158202), (129673, 154836), (133331, 150588), (134044, 149787), (135102, 148614), (138039, 145452), (139196, 144243), (140709, 142692), (141174, 142222)]