72775751776

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:215

約数の個数: 432

約数和(自身を含む): 193447916928

約数和(自身を除く): 120672165152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 41, 49, 52, 53, 56, 62, 82, 91, 98, 104, 106, 112, 124, 164, 182, 196, 208, 212, 217, 224, 248, 287, 328, 364, 371, 392, 403, 416, 424, 434, 496, 533, 574, 637, 656, 689, 728, 742, 784, 806, 848, 868, 992, 1066, 1148, 1271, 1274, 1312, 1378, 1456, 1484, 1519, 1568, 1612, 1643, 1696, 1736, 2009, 2132, 2173, 2296, 2542, 2548, 2597, 2756, 2809, 2821, 2912, 2968, 3038, 3224, 3286, 3472, 3731, 4018, 4264, 4346, 4592, 4823, 5084, 5096, 5194, 5512, 5618, 5642, 5936, 6076, 6448, 6572, 6944, 7462, 8036, 8528, 8692, 8897, 9184, 9646, 10168, 10192, 10388, 11024, 11236, 11284, 11501, 11872, 12152, 12896, 13144, 14924, 15211, 16072, 16523, 17056, 17384, 17794, 19292, 19663, 19747, 20336, 20384, 20776, 21359, 22048, 22472, 22568, 23002, 24304, 26117, 26288, 28249, 29848, 30422, 32144, 33046, 33761, 34768, 35588, 36517, 38584, 39326, 39494, 40672, 41552, 42718, 44944, 45136, 46004, 48608, 52234, 52576, 56498, 59696, 60844, 62279, 64288, 66092, 67363, 67522, 69536, 71176, 73034, 77168, 78652, 78988, 80507, 83104, 85436, 87079, 89888, 90272, 92008, 104468, 106477, 112996, 115169, 115661, 119392, 121688, 124558, 132184, 134726, 135044, 137641, 142352, 146068, 149513, 154336, 157304, 157976, 161014, 170872, 174158, 184016, 197743, 208936, 212954, 225992, 230338, 231322, 243376, 249116, 255619, 264368, 269452, 270088, 275282, 284704, 292136, 299026, 314608, 315952, 322028, 341744, 348316, 368032, 395486, 417872, 425908, 451984, 460676, 462644, 471541, 486752, 498232, 511238, 528736, 538904, 540176, 550564, 584272, 598052, 609553, 629216, 631904, 644056, 683488, 696632, 790972, 806183, 809627, 835744, 851816, 875719, 903968, 921352, 925288, 943082, 996464, 1022476, 1046591, 1077808, 1080352, 1101128, 1132027, 1168544, 1196104, 1219106, 1288112, 1384201, 1393264, 1497197, 1581944, 1612366, 1619254, 1703632, 1751438, 1789333, 1842704, 1850576, 1886164, 1992928, 2044952, 2093182, 2155616, 2202256, 2264054, 2392208, 2438212, 2576224, 2768402, 2786528, 2994394, 3163888, 3224732, 3238508, 3300787, 3407264, 3502876, 3570239, 3578666, 3685408, 3701152, 3772328, 4089904, 4186364, 4266871, 4404512, 4528108, 4784416, 4876424, 5536804, 5643281, 5988788, 6130033, 6327776, 6449464, 6477016, 6601574, 7005752, 7140478, 7157332, 7544656, 7924189, 8179808, 8372728, 8533742, 9056216, 9752848, 10480379, 11073608, 11286562, 11977576, 12260066, 12898928, 12954032, 13203148, 14011504, 14280956, 14314664, 15089312, 15848378, 16745456, 17067484, 18112432, 19505696, 20960758, 22147216, 22573124, 23955152, 24520132, 24991673, 25797856, 25908064, 26406296, 28023008, 28561912, 28629328, 31696756, 33490912, 34134968, 36224864, 41921516, 42910231, 44294432, 45146248, 46413107, 47910304, 49040264, 49983346, 52812592, 55469323, 57123824, 57258656, 63393512, 68269936, 73362653, 83843032, 85820462, 90292496, 92826214, 98080528, 99966692, 105625184, 110938646, 114247648, 126787024, 136539872, 146725306, 167686064, 171640924, 174941711, 180584992, 185652428, 196161056, 199933384, 221877292, 253574048, 293450612, 324891749, 335372128, 343281848, 349883422, 371304856, 399866768, 443754584, 586901224, 649783498, 686563696, 699766844, 742609712, 799733536, 887509168, 1173802448, 1299566996, 1373127392, 1399533688, 1485219424, 1775018336, 2274242243, 2347604896, 2599133992, 2799067376, 4548484486, 5198267984, 5598134752, 9096968972, 10396535968, 18193937944, 36387875888, 72775751776]

約数ペア:

[(1, 72775751776), (2, 36387875888), (4, 18193937944), (7, 10396535968), (8, 9096968972), (13, 5598134752), (14, 5198267984), (16, 4548484486), (26, 2799067376), (28, 2599133992), (31, 2347604896), (32, 2274242243), (41, 1775018336), (49, 1485219424), (52, 1399533688), (53, 1373127392), (56, 1299566996), (62, 1173802448), (82, 887509168), (91, 799733536), (98, 742609712), (104, 699766844), (106, 686563696), (112, 649783498), (124, 586901224), (164, 443754584), (182, 399866768), (196, 371304856), (208, 349883422), (212, 343281848), (217, 335372128), (224, 324891749), (248, 293450612), (287, 253574048), (328, 221877292), (364, 199933384), (371, 196161056), (392, 185652428), (403, 180584992), (416, 174941711), (424, 171640924), (434, 167686064), (496, 146725306), (533, 136539872), (574, 126787024), (637, 114247648), (656, 110938646), (689, 105625184), (728, 99966692), (742, 98080528), (784, 92826214), (806, 90292496), (848, 85820462), (868, 83843032), (992, 73362653), (1066, 68269936), (1148, 63393512), (1271, 57258656), (1274, 57123824), (1312, 55469323), (1378, 52812592), (1456, 49983346), (1484, 49040264), (1519, 47910304), (1568, 46413107), (1612, 45146248), (1643, 44294432), (1696, 42910231), (1736, 41921516), (2009, 36224864), (2132, 34134968), (2173, 33490912), (2296, 31696756), (2542, 28629328), (2548, 28561912), (2597, 28023008), (2756, 26406296), (2809, 25908064), (2821, 25797856), (2912, 24991673), (2968, 24520132), (3038, 23955152), (3224, 22573124), (3286, 22147216), (3472, 20960758), (3731, 19505696), (4018, 18112432), (4264, 17067484), (4346, 16745456), (4592, 15848378), (4823, 15089312), (5084, 14314664), (5096, 14280956), (5194, 14011504), (5512, 13203148), (5618, 12954032), (5642, 12898928), (5936, 12260066), (6076, 11977576), (6448, 11286562), (6572, 11073608), (6944, 10480379), (7462, 9752848), (8036, 9056216), (8528, 8533742), (8692, 8372728), (8897, 8179808), (9184, 7924189), (9646, 7544656), (10168, 7157332), (10192, 7140478), (10388, 7005752), (11024, 6601574), (11236, 6477016), (11284, 6449464), (11501, 6327776), (11872, 6130033), (12152, 5988788), (12896, 5643281), (13144, 5536804), (14924, 4876424), (15211, 4784416), (16072, 4528108), (16523, 4404512), (17056, 4266871), (17384, 4186364), (17794, 4089904), (19292, 3772328), (19663, 3701152), (19747, 3685408), (20336, 3578666), (20384, 3570239), (20776, 3502876), (21359, 3407264), (22048, 3300787), (22472, 3238508), (22568, 3224732), (23002, 3163888), (24304, 2994394), (26117, 2786528), (26288, 2768402), (28249, 2576224), (29848, 2438212), (30422, 2392208), (32144, 2264054), (33046, 2202256), (33761, 2155616), (34768, 2093182), (35588, 2044952), (36517, 1992928), (38584, 1886164), (39326, 1850576), (39494, 1842704), (40672, 1789333), (41552, 1751438), (42718, 1703632), (44944, 1619254), (45136, 1612366), (46004, 1581944), (48608, 1497197), (52234, 1393264), (52576, 1384201), (56498, 1288112), (59696, 1219106), (60844, 1196104), (62279, 1168544), (64288, 1132027), (66092, 1101128), (67363, 1080352), (67522, 1077808), (69536, 1046591), (71176, 1022476), (73034, 996464), (77168, 943082), (78652, 925288), (78988, 921352), (80507, 903968), (83104, 875719), (85436, 851816), (87079, 835744), (89888, 809627), (90272, 806183), (92008, 790972), (104468, 696632), (106477, 683488), (112996, 644056), (115169, 631904), (115661, 629216), (119392, 609553), (121688, 598052), (124558, 584272), (132184, 550564), (134726, 540176), (135044, 538904), (137641, 528736), (142352, 511238), (146068, 498232), (149513, 486752), (154336, 471541), (157304, 462644), (157976, 460676), (161014, 451984), (170872, 425908), (174158, 417872), (184016, 395486), (197743, 368032), (208936, 348316), (212954, 341744), (225992, 322028), (230338, 315952), (231322, 314608), (243376, 299026), (249116, 292136), (255619, 284704), (264368, 275282), (269452, 270088)]