1900683576

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:355

約数の個数: 256

約数和(自身を含む): 5987520000

約数和(自身を除く): 4086836424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 41, 44, 54, 66, 72, 82, 88, 99, 108, 109, 123, 132, 164, 179, 198, 216, 218, 246, 264, 297, 327, 328, 358, 369, 396, 436, 451, 492, 537, 594, 654, 716, 738, 792, 872, 902, 981, 984, 1074, 1107, 1188, 1199, 1308, 1353, 1432, 1476, 1611, 1804, 1962, 1969, 2148, 2214, 2376, 2398, 2616, 2706, 2943, 2952, 3222, 3597, 3608, 3924, 3938, 4059, 4296, 4428, 4469, 4796, 4833, 5412, 5886, 5907, 6444, 7194, 7339, 7848, 7876, 8118, 8856, 8938, 9592, 9666, 10791, 10824, 11772, 11814, 12177, 12888, 13407, 14388, 14678, 15752, 16236, 17721, 17876, 19332, 19511, 21582, 22017, 23544, 23628, 24354, 26814, 28776, 29356, 32373, 32472, 35442, 35752, 38664, 39022, 40221, 43164, 44034, 47256, 48708, 49159, 53163, 53628, 58533, 58712, 64746, 66051, 70884, 78044, 80442, 80729, 86328, 88068, 97416, 98318, 106326, 107256, 117066, 120663, 129492, 132102, 141768, 147477, 156088, 160884, 161458, 175599, 176136, 196636, 198153, 212652, 214621, 234132, 241326, 242187, 258984, 264204, 294954, 321768, 322916, 351198, 393272, 396306, 425304, 429242, 442431, 468264, 482652, 484374, 526797, 528408, 589908, 643863, 645832, 702396, 726561, 792612, 799951, 858484, 884862, 965304, 968748, 1053594, 1179816, 1287726, 1327293, 1404792, 1453122, 1585224, 1599902, 1716968, 1769724, 1931589, 1937496, 2107188, 2179683, 2399853, 2575452, 2654586, 2906244, 3199804, 3539448, 3863178, 4214376, 4359366, 4799706, 5150904, 5309172, 5794767, 5812488, 6399608, 7199559, 7726356, 8718732, 8799461, 9599412, 10618344, 11589534, 14399118, 15452712, 17437464, 17598922, 19198824, 21598677, 23179068, 26398383, 28798236, 35197844, 43197354, 46358136, 52796766, 57596472, 70395688, 79195149, 86394708, 105593532, 158390298, 172789416, 211187064, 237585447, 316780596, 475170894, 633561192, 950341788, 1900683576]

約数ペア:

[(1, 1900683576), (2, 950341788), (3, 633561192), (4, 475170894), (6, 316780596), (8, 237585447), (9, 211187064), (11, 172789416), (12, 158390298), (18, 105593532), (22, 86394708), (24, 79195149), (27, 70395688), (33, 57596472), (36, 52796766), (41, 46358136), (44, 43197354), (54, 35197844), (66, 28798236), (72, 26398383), (82, 23179068), (88, 21598677), (99, 19198824), (108, 17598922), (109, 17437464), (123, 15452712), (132, 14399118), (164, 11589534), (179, 10618344), (198, 9599412), (216, 8799461), (218, 8718732), (246, 7726356), (264, 7199559), (297, 6399608), (327, 5812488), (328, 5794767), (358, 5309172), (369, 5150904), (396, 4799706), (436, 4359366), (451, 4214376), (492, 3863178), (537, 3539448), (594, 3199804), (654, 2906244), (716, 2654586), (738, 2575452), (792, 2399853), (872, 2179683), (902, 2107188), (981, 1937496), (984, 1931589), (1074, 1769724), (1107, 1716968), (1188, 1599902), (1199, 1585224), (1308, 1453122), (1353, 1404792), (1432, 1327293), (1476, 1287726), (1611, 1179816), (1804, 1053594), (1962, 968748), (1969, 965304), (2148, 884862), (2214, 858484), (2376, 799951), (2398, 792612), (2616, 726561), (2706, 702396), (2943, 645832), (2952, 643863), (3222, 589908), (3597, 528408), (3608, 526797), (3924, 484374), (3938, 482652), (4059, 468264), (4296, 442431), (4428, 429242), (4469, 425304), (4796, 396306), (4833, 393272), (5412, 351198), (5886, 322916), (5907, 321768), (6444, 294954), (7194, 264204), (7339, 258984), (7848, 242187), (7876, 241326), (8118, 234132), (8856, 214621), (8938, 212652), (9592, 198153), (9666, 196636), (10791, 176136), (10824, 175599), (11772, 161458), (11814, 160884), (12177, 156088), (12888, 147477), (13407, 141768), (14388, 132102), (14678, 129492), (15752, 120663), (16236, 117066), (17721, 107256), (17876, 106326), (19332, 98318), (19511, 97416), (21582, 88068), (22017, 86328), (23544, 80729), (23628, 80442), (24354, 78044), (26814, 70884), (28776, 66051), (29356, 64746), (32373, 58712), (32472, 58533), (35442, 53628), (35752, 53163), (38664, 49159), (39022, 48708), (40221, 47256), (43164, 44034)]