1859792485760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{17987}}^1$

素因数の和:18809

約数の個数: 256

約数和(自身を含む): 5112419846400

約数和(自身を除く): 3252627360640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 640, 704, 760, 773, 836, 880, 1045, 1216, 1408, 1520, 1546, 1672, 1760, 2090, 2432, 3040, 3092, 3344, 3520, 3865, 4180, 6080, 6184, 6688, 7040, 7730, 8360, 8503, 12160, 12368, 13376, 14687, 15460, 16720, 17006, 17987, 24736, 26752, 29374, 30920, 33440, 34012, 35974, 42515, 49472, 58748, 61840, 66880, 68024, 71948, 73435, 85030, 89935, 98944, 117496, 123680, 133760, 136048, 143896, 146870, 161557, 170060, 179870, 197857, 234992, 247360, 272096, 287792, 293740, 323114, 340120, 341753, 359740, 395714, 469984, 494720, 544192, 575584, 587480, 646228, 680240, 683506, 719480, 791428, 807785, 939968, 989285, 1088384, 1151168, 1174960, 1292456, 1360480, 1367012, 1438960, 1582856, 1615570, 1708765, 1879936, 1978570, 2302336, 2349920, 2584912, 2720960, 2734024, 2877920, 3165712, 3231140, 3417530, 3759283, 3957140, 4699840, 5169824, 5441920, 5468048, 5755840, 6331424, 6462280, 6835060, 7518566, 7914280, 9399680, 10339648, 10936096, 11511680, 12662848, 12924560, 13670120, 13903951, 15037132, 15828560, 18796415, 20679296, 21872192, 25325696, 25849120, 27340240, 27807902, 30074264, 31657120, 37592830, 43744384, 51698240, 54680480, 55615804, 60148528, 63314240, 69519755, 75185660, 103396480, 109360960, 111231608, 120297056, 126628480, 139039510, 150371320, 152943461, 218721920, 222463216, 240594112, 264175069, 278079020, 300742640, 305886922, 444926432, 481188224, 528350138, 556158040, 601485280, 611773844, 764717305, 889852864, 1056700276, 1112316080, 1202970560, 1223547688, 1320875345, 1529434610, 1779705728, 2113400552, 2224632160, 2405941120, 2447095376, 2641750690, 2905925759, 3058869220, 4226801104, 4449264320, 4894190752, 5283501380, 5811851518, 6117738440, 8453602208, 8898528640, 9788381504, 10567002760, 11623703036, 12235476880, 14529628795, 16907204416, 19576763008, 21134005520, 23247406072, 24470953760, 29059257590, 33814408832, 42268011040, 46494812144, 48941907520, 58118515180, 84536022080, 92989624288, 97883815040, 116237030360, 169072044160, 185979248576, 232474060720, 371958497152, 464948121440, 929896242880, 1859792485760]

約数ペア:

[(1, 1859792485760), (2, 929896242880), (4, 464948121440), (5, 371958497152), (8, 232474060720), (10, 185979248576), (11, 169072044160), (16, 116237030360), (19, 97883815040), (20, 92989624288), (22, 84536022080), (32, 58118515180), (38, 48941907520), (40, 46494812144), (44, 42268011040), (55, 33814408832), (64, 29059257590), (76, 24470953760), (80, 23247406072), (88, 21134005520), (95, 19576763008), (110, 16907204416), (128, 14529628795), (152, 12235476880), (160, 11623703036), (176, 10567002760), (190, 9788381504), (209, 8898528640), (220, 8453602208), (304, 6117738440), (320, 5811851518), (352, 5283501380), (380, 4894190752), (418, 4449264320), (440, 4226801104), (608, 3058869220), (640, 2905925759), (704, 2641750690), (760, 2447095376), (773, 2405941120), (836, 2224632160), (880, 2113400552), (1045, 1779705728), (1216, 1529434610), (1408, 1320875345), (1520, 1223547688), (1546, 1202970560), (1672, 1112316080), (1760, 1056700276), (2090, 889852864), (2432, 764717305), (3040, 611773844), (3092, 601485280), (3344, 556158040), (3520, 528350138), (3865, 481188224), (4180, 444926432), (6080, 305886922), (6184, 300742640), (6688, 278079020), (7040, 264175069), (7730, 240594112), (8360, 222463216), (8503, 218721920), (12160, 152943461), (12368, 150371320), (13376, 139039510), (14687, 126628480), (15460, 120297056), (16720, 111231608), (17006, 109360960), (17987, 103396480), (24736, 75185660), (26752, 69519755), (29374, 63314240), (30920, 60148528), (33440, 55615804), (34012, 54680480), (35974, 51698240), (42515, 43744384), (49472, 37592830), (58748, 31657120), (61840, 30074264), (66880, 27807902), (68024, 27340240), (71948, 25849120), (73435, 25325696), (85030, 21872192), (89935, 20679296), (98944, 18796415), (117496, 15828560), (123680, 15037132), (133760, 13903951), (136048, 13670120), (143896, 12924560), (146870, 12662848), (161557, 11511680), (170060, 10936096), (179870, 10339648), (197857, 9399680), (234992, 7914280), (247360, 7518566), (272096, 6835060), (287792, 6462280), (293740, 6331424), (323114, 5755840), (340120, 5468048), (341753, 5441920), (359740, 5169824), (395714, 4699840), (469984, 3957140), (494720, 3759283), (544192, 3417530), (575584, 3231140), (587480, 3165712), (646228, 2877920), (680240, 2734024), (683506, 2720960), (719480, 2584912), (791428, 2349920), (807785, 2302336), (939968, 1978570), (989285, 1879936), (1088384, 1708765), (1151168, 1615570), (1174960, 1582856), (1292456, 1438960), (1360480, 1367012)]