20809266336

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:569

約数の個数: 384

約数和(自身を含む): 66757017600

約数和(自身を除く): 45947751264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 103, 108, 114, 124, 144, 152, 171, 186, 206, 216, 228, 248, 279, 288, 304, 309, 342, 372, 397, 412, 432, 456, 496, 513, 558, 589, 608, 618, 684, 744, 794, 824, 837, 864, 912, 927, 992, 1026, 1116, 1178, 1191, 1236, 1368, 1488, 1588, 1648, 1674, 1767, 1824, 1854, 1957, 2052, 2232, 2356, 2382, 2472, 2736, 2781, 2976, 3176, 3193, 3296, 3348, 3534, 3573, 3708, 3914, 4104, 4464, 4712, 4764, 4944, 5301, 5472, 5562, 5871, 6352, 6386, 6696, 7068, 7146, 7416, 7543, 7828, 8208, 8928, 9424, 9528, 9579, 9888, 10602, 10719, 11124, 11742, 12307, 12704, 12772, 13392, 14136, 14292, 14832, 15086, 15656, 15903, 16416, 17613, 18848, 19056, 19158, 21204, 21438, 22248, 22629, 23484, 24614, 25544, 26784, 28272, 28584, 28737, 29664, 30172, 31312, 31806, 35226, 36921, 38112, 38316, 40891, 42408, 42876, 44496, 45258, 46968, 49228, 51088, 52839, 56544, 57168, 57474, 60344, 60667, 62624, 63612, 67887, 70452, 73842, 76632, 81782, 84816, 85752, 86211, 88992, 90516, 93936, 98456, 102176, 105678, 110763, 114336, 114948, 120688, 121334, 122673, 127224, 135774, 140904, 147684, 153264, 163564, 169632, 171504, 172422, 181032, 182001, 187872, 196912, 203661, 211356, 221526, 229896, 233833, 241376, 242668, 245346, 254448, 271548, 281808, 295368, 306528, 327128, 332289, 343008, 344844, 362064, 364002, 368019, 393824, 407322, 422712, 443052, 459792, 467666, 485336, 490692, 508896, 543096, 546003, 563616, 590736, 654256, 664578, 689688, 701499, 724128, 728004, 736038, 776929, 814644, 845424, 886104, 919584, 935332, 970672, 981384, 1086192, 1092006, 1104057, 1181472, 1267621, 1308512, 1329156, 1379376, 1402998, 1456008, 1472076, 1553858, 1629288, 1638009, 1690848, 1772208, 1870664, 1941344, 1962768, 2104497, 2172384, 2184012, 2208114, 2330787, 2535242, 2658312, 2758752, 2805996, 2912016, 2944152, 3107716, 3258576, 3276018, 3544416, 3741328, 3802863, 3925536, 4208994, 4368024, 4416228, 4661574, 5070484, 5316624, 5611992, 5824032, 5888304, 6215432, 6313491, 6517152, 6552036, 6992361, 7482656, 7605726, 8417988, 8736048, 8832456, 9323148, 10140968, 10633248, 11223984, 11408589, 11776608, 12430864, 12626982, 13104072, 13984722, 15211452, 16835976, 17472096, 17664912, 18646296, 20281936, 20977083, 22447968, 22817178, 24084799, 24861728, 25253964, 26208144, 27969444, 30422904, 33671952, 34225767, 35329824, 37292592, 40563872, 41954166, 45634356, 48169598, 50507928, 52416288, 55938888, 60845808, 67343904, 68451534, 72254397, 74585184, 83908332, 91268712, 96339196, 101015856, 111877776, 121691616, 136903068, 144508794, 167816664, 182537424, 192678392, 202031712, 216763191, 223755552, 273806136, 289017588, 335633328, 365074848, 385356784, 433526382, 547612272, 578035176, 650289573, 671266656, 770713568, 867052764, 1095224544, 1156070352, 1300579146, 1734105528, 2312140704, 2601158292, 3468211056, 5202316584, 6936422112, 10404633168, 20809266336]

約数ペア:

[(1, 20809266336), (2, 10404633168), (3, 6936422112), (4, 5202316584), (6, 3468211056), (8, 2601158292), (9, 2312140704), (12, 1734105528), (16, 1300579146), (18, 1156070352), (19, 1095224544), (24, 867052764), (27, 770713568), (31, 671266656), (32, 650289573), (36, 578035176), (38, 547612272), (48, 433526382), (54, 385356784), (57, 365074848), (62, 335633328), (72, 289017588), (76, 273806136), (93, 223755552), (96, 216763191), (103, 202031712), (108, 192678392), (114, 182537424), (124, 167816664), (144, 144508794), (152, 136903068), (171, 121691616), (186, 111877776), (206, 101015856), (216, 96339196), (228, 91268712), (248, 83908332), (279, 74585184), (288, 72254397), (304, 68451534), (309, 67343904), (342, 60845808), (372, 55938888), (397, 52416288), (412, 50507928), (432, 48169598), (456, 45634356), (496, 41954166), (513, 40563872), (558, 37292592), (589, 35329824), (608, 34225767), (618, 33671952), (684, 30422904), (744, 27969444), (794, 26208144), (824, 25253964), (837, 24861728), (864, 24084799), (912, 22817178), (927, 22447968), (992, 20977083), (1026, 20281936), (1116, 18646296), (1178, 17664912), (1191, 17472096), (1236, 16835976), (1368, 15211452), (1488, 13984722), (1588, 13104072), (1648, 12626982), (1674, 12430864), (1767, 11776608), (1824, 11408589), (1854, 11223984), (1957, 10633248), (2052, 10140968), (2232, 9323148), (2356, 8832456), (2382, 8736048), (2472, 8417988), (2736, 7605726), (2781, 7482656), (2976, 6992361), (3176, 6552036), (3193, 6517152), (3296, 6313491), (3348, 6215432), (3534, 5888304), (3573, 5824032), (3708, 5611992), (3914, 5316624), (4104, 5070484), (4464, 4661574), (4712, 4416228), (4764, 4368024), (4944, 4208994), (5301, 3925536), (5472, 3802863), (5562, 3741328), (5871, 3544416), (6352, 3276018), (6386, 3258576), (6696, 3107716), (7068, 2944152), (7146, 2912016), (7416, 2805996), (7543, 2758752), (7828, 2658312), (8208, 2535242), (8928, 2330787), (9424, 2208114), (9528, 2184012), (9579, 2172384), (9888, 2104497), (10602, 1962768), (10719, 1941344), (11124, 1870664), (11742, 1772208), (12307, 1690848), (12704, 1638009), (12772, 1629288), (13392, 1553858), (14136, 1472076), (14292, 1456008), (14832, 1402998), (15086, 1379376), (15656, 1329156), (15903, 1308512), (16416, 1267621), (17613, 1181472), (18848, 1104057), (19056, 1092006), (19158, 1086192), (21204, 981384), (21438, 970672), (22248, 935332), (22629, 919584), (23484, 886104), (24614, 845424), (25544, 814644), (26784, 776929), (28272, 736038), (28584, 728004), (28737, 724128), (29664, 701499), (30172, 689688), (31312, 664578), (31806, 654256), (35226, 590736), (36921, 563616), (38112, 546003), (38316, 543096), (40891, 508896), (42408, 490692), (42876, 485336), (44496, 467666), (45258, 459792), (46968, 443052), (49228, 422712), (51088, 407322), (52839, 393824), (56544, 368019), (57168, 364002), (57474, 362064), (60344, 344844), (60667, 343008), (62624, 332289), (63612, 327128), (67887, 306528), (70452, 295368), (73842, 281808), (76632, 271548), (81782, 254448), (84816, 245346), (85752, 242668), (86211, 241376), (88992, 233833), (90516, 229896), (93936, 221526), (98456, 211356), (102176, 203661), (105678, 196912), (110763, 187872), (114336, 182001), (114948, 181032), (120688, 172422), (121334, 171504), (122673, 169632), (127224, 163564), (135774, 153264), (140904, 147684)]