20197736208

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 360

約数和(自身を含む): 64674923040

約数和(自身を除く): 44477186832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 59, 72, 78, 81, 104, 108, 117, 118, 144, 156, 162, 169, 177, 208, 216, 234, 236, 243, 312, 324, 338, 351, 354, 432, 468, 472, 486, 507, 521, 531, 624, 648, 676, 702, 708, 767, 936, 944, 972, 1014, 1042, 1053, 1062, 1296, 1352, 1404, 1416, 1521, 1534, 1563, 1593, 1872, 1944, 2028, 2084, 2106, 2124, 2301, 2704, 2808, 2832, 3042, 3068, 3126, 3159, 3186, 3888, 4056, 4168, 4212, 4248, 4563, 4602, 4689, 4779, 5616, 6084, 6136, 6252, 6318, 6372, 6773, 6903, 8112, 8336, 8424, 8496, 9126, 9204, 9378, 9558, 9971, 12168, 12272, 12504, 12636, 12744, 13546, 13689, 13806, 14067, 14337, 16848, 18252, 18408, 18756, 19116, 19942, 20319, 20709, 24336, 25008, 25272, 25488, 27092, 27378, 27612, 28134, 28674, 29913, 30739, 36504, 36816, 37512, 38232, 39884, 40638, 41067, 41418, 42201, 50544, 54184, 54756, 55224, 56268, 57348, 59826, 60957, 61478, 62127, 73008, 75024, 76464, 79768, 81276, 82134, 82836, 84402, 88049, 89739, 92217, 108368, 109512, 110448, 112536, 114696, 119652, 121914, 122956, 124254, 126603, 159536, 162552, 164268, 165672, 168804, 176098, 179478, 182871, 184434, 186381, 219024, 225072, 229392, 239304, 243828, 245912, 248508, 253206, 264147, 269217, 276651, 325104, 328536, 331344, 337608, 352196, 358956, 365742, 368868, 372762, 399607, 478608, 487656, 491824, 497016, 506412, 528294, 538434, 548613, 553302, 657072, 675216, 704392, 717912, 731484, 737736, 745524, 792441, 799214, 807651, 829953, 975312, 994032, 1012824, 1056588, 1076868, 1097226, 1106604, 1198821, 1408784, 1435824, 1462968, 1475472, 1491048, 1584882, 1598428, 1615302, 1645839, 1659906, 2025648, 2113176, 2153736, 2194452, 2213208, 2377323, 2397642, 2422953, 2489859, 2925936, 2982096, 3169764, 3196856, 3230604, 3291678, 3319812, 3596463, 4226352, 4307472, 4388904, 4426416, 4754646, 4795284, 4845906, 4979718, 5194891, 6339528, 6393712, 6461208, 6583356, 6639624, 7131969, 7192926, 7469577, 8777808, 9509292, 9590568, 9691812, 9959436, 10389782, 10789389, 12679056, 12922416, 13166712, 13279248, 14263938, 14385852, 14939154, 15584673, 19018584, 19181136, 19383624, 19918872, 20779564, 21395907, 21578778, 26333424, 28527876, 28771704, 29878308, 31169346, 32368167, 38037168, 38767248, 39837744, 41559128, 42791814, 43157556, 46754019, 57055752, 57543408, 59756616, 62338692, 64736334, 83118256, 85583628, 86315112, 93508038, 97104501, 114111504, 119513232, 124677384, 129472668, 140262057, 171167256, 172630224, 187016076, 194209002, 249354768, 258945336, 280524114, 342334512, 374032152, 388418004, 420786171, 517890672, 561048228, 748064304, 776836008, 841572342, 1122096456, 1262358513, 1553672016, 1683144684, 2244192912, 2524717026, 3366289368, 5049434052, 6732578736, 10098868104, 20197736208]

約数ペア:

[(1, 20197736208), (2, 10098868104), (3, 6732578736), (4, 5049434052), (6, 3366289368), (8, 2524717026), (9, 2244192912), (12, 1683144684), (13, 1553672016), (16, 1262358513), (18, 1122096456), (24, 841572342), (26, 776836008), (27, 748064304), (36, 561048228), (39, 517890672), (48, 420786171), (52, 388418004), (54, 374032152), (59, 342334512), (72, 280524114), (78, 258945336), (81, 249354768), (104, 194209002), (108, 187016076), (117, 172630224), (118, 171167256), (144, 140262057), (156, 129472668), (162, 124677384), (169, 119513232), (177, 114111504), (208, 97104501), (216, 93508038), (234, 86315112), (236, 85583628), (243, 83118256), (312, 64736334), (324, 62338692), (338, 59756616), (351, 57543408), (354, 57055752), (432, 46754019), (468, 43157556), (472, 42791814), (486, 41559128), (507, 39837744), (521, 38767248), (531, 38037168), (624, 32368167), (648, 31169346), (676, 29878308), (702, 28771704), (708, 28527876), (767, 26333424), (936, 21578778), (944, 21395907), (972, 20779564), (1014, 19918872), (1042, 19383624), (1053, 19181136), (1062, 19018584), (1296, 15584673), (1352, 14939154), (1404, 14385852), (1416, 14263938), (1521, 13279248), (1534, 13166712), (1563, 12922416), (1593, 12679056), (1872, 10789389), (1944, 10389782), (2028, 9959436), (2084, 9691812), (2106, 9590568), (2124, 9509292), (2301, 8777808), (2704, 7469577), (2808, 7192926), (2832, 7131969), (3042, 6639624), (3068, 6583356), (3126, 6461208), (3159, 6393712), (3186, 6339528), (3888, 5194891), (4056, 4979718), (4168, 4845906), (4212, 4795284), (4248, 4754646), (4563, 4426416), (4602, 4388904), (4689, 4307472), (4779, 4226352), (5616, 3596463), (6084, 3319812), (6136, 3291678), (6252, 3230604), (6318, 3196856), (6372, 3169764), (6773, 2982096), (6903, 2925936), (8112, 2489859), (8336, 2422953), (8424, 2397642), (8496, 2377323), (9126, 2213208), (9204, 2194452), (9378, 2153736), (9558, 2113176), (9971, 2025648), (12168, 1659906), (12272, 1645839), (12504, 1615302), (12636, 1598428), (12744, 1584882), (13546, 1491048), (13689, 1475472), (13806, 1462968), (14067, 1435824), (14337, 1408784), (16848, 1198821), (18252, 1106604), (18408, 1097226), (18756, 1076868), (19116, 1056588), (19942, 1012824), (20319, 994032), (20709, 975312), (24336, 829953), (25008, 807651), (25272, 799214), (25488, 792441), (27092, 745524), (27378, 737736), (27612, 731484), (28134, 717912), (28674, 704392), (29913, 675216), (30739, 657072), (36504, 553302), (36816, 548613), (37512, 538434), (38232, 528294), (39884, 506412), (40638, 497016), (41067, 491824), (41418, 487656), (42201, 478608), (50544, 399607), (54184, 372762), (54756, 368868), (55224, 365742), (56268, 358956), (57348, 352196), (59826, 337608), (60957, 331344), (61478, 328536), (62127, 325104), (73008, 276651), (75024, 269217), (76464, 264147), (79768, 253206), (81276, 248508), (82134, 245912), (82836, 243828), (84402, 239304), (88049, 229392), (89739, 225072), (92217, 219024), (108368, 186381), (109512, 184434), (110448, 182871), (112536, 179478), (114696, 176098), (119652, 168804), (121914, 165672), (122956, 164268), (124254, 162552), (126603, 159536)]