18751403088

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1487}}^1$

素因数の和:1950

約数の個数: 240

約数和(自身を含む): 60446131200

約数和(自身を除く): 41694728112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 419, 456, 528, 627, 684, 792, 836, 838, 912, 1254, 1257, 1368, 1487, 1584, 1672, 1676, 1881, 2508, 2514, 2736, 2974, 3344, 3352, 3762, 3771, 4461, 4609, 5016, 5028, 5948, 6704, 7524, 7542, 7961, 8922, 9218, 10032, 10056, 11896, 13383, 13827, 15048, 15084, 15922, 16357, 17844, 18436, 20112, 23792, 23883, 26766, 27654, 28253, 30096, 30168, 31844, 32714, 35688, 36872, 41481, 47766, 49071, 53532, 55308, 56506, 60336, 63688, 65428, 71376, 71649, 73744, 82962, 84759, 87571, 95532, 98142, 107064, 110616, 113012, 127376, 130856, 143298, 147213, 165924, 169518, 175142, 191064, 196284, 214128, 221232, 226024, 254277, 261712, 262713, 286596, 294426, 310783, 331848, 339036, 350284, 382128, 392568, 452048, 508554, 525426, 573192, 588852, 621566, 623053, 663696, 678072, 700568, 785136, 788139, 932349, 1017108, 1050852, 1146384, 1177704, 1243132, 1246106, 1356144, 1401136, 1576278, 1864698, 1869159, 2034216, 2101704, 2355408, 2486264, 2492212, 2797047, 3152556, 3729396, 3738318, 4068432, 4203408, 4972528, 4984424, 5594094, 5607477, 6305112, 6853583, 7458792, 7476636, 9968848, 11188188, 11214954, 11838007, 12610224, 13707166, 14917584, 14953272, 20560749, 22376376, 22429908, 23676014, 27414332, 29906544, 35514021, 41121498, 44752752, 44859816, 47352028, 54828664, 61682247, 71028042, 82242996, 89719632, 94704056, 106542063, 109657328, 123364494, 130218077, 142056084, 164485992, 189408112, 213084126, 246728988, 260436154, 284112168, 328971984, 390654231, 426168252, 493457976, 520872308, 568224336, 781308462, 852336504, 986915952, 1041744616, 1171962693, 1562616924, 1704673008, 2083489232, 2343925386, 3125233848, 4687850772, 6250467696, 9375701544, 18751403088]

約数ペア:

[(1, 18751403088), (2, 9375701544), (3, 6250467696), (4, 4687850772), (6, 3125233848), (8, 2343925386), (9, 2083489232), (11, 1704673008), (12, 1562616924), (16, 1171962693), (18, 1041744616), (19, 986915952), (22, 852336504), (24, 781308462), (33, 568224336), (36, 520872308), (38, 493457976), (44, 426168252), (48, 390654231), (57, 328971984), (66, 284112168), (72, 260436154), (76, 246728988), (88, 213084126), (99, 189408112), (114, 164485992), (132, 142056084), (144, 130218077), (152, 123364494), (171, 109657328), (176, 106542063), (198, 94704056), (209, 89719632), (228, 82242996), (264, 71028042), (304, 61682247), (342, 54828664), (396, 47352028), (418, 44859816), (419, 44752752), (456, 41121498), (528, 35514021), (627, 29906544), (684, 27414332), (792, 23676014), (836, 22429908), (838, 22376376), (912, 20560749), (1254, 14953272), (1257, 14917584), (1368, 13707166), (1487, 12610224), (1584, 11838007), (1672, 11214954), (1676, 11188188), (1881, 9968848), (2508, 7476636), (2514, 7458792), (2736, 6853583), (2974, 6305112), (3344, 5607477), (3352, 5594094), (3762, 4984424), (3771, 4972528), (4461, 4203408), (4609, 4068432), (5016, 3738318), (5028, 3729396), (5948, 3152556), (6704, 2797047), (7524, 2492212), (7542, 2486264), (7961, 2355408), (8922, 2101704), (9218, 2034216), (10032, 1869159), (10056, 1864698), (11896, 1576278), (13383, 1401136), (13827, 1356144), (15048, 1246106), (15084, 1243132), (15922, 1177704), (16357, 1146384), (17844, 1050852), (18436, 1017108), (20112, 932349), (23792, 788139), (23883, 785136), (26766, 700568), (27654, 678072), (28253, 663696), (30096, 623053), (30168, 621566), (31844, 588852), (32714, 573192), (35688, 525426), (36872, 508554), (41481, 452048), (47766, 392568), (49071, 382128), (53532, 350284), (55308, 339036), (56506, 331848), (60336, 310783), (63688, 294426), (65428, 286596), (71376, 262713), (71649, 261712), (73744, 254277), (82962, 226024), (84759, 221232), (87571, 214128), (95532, 196284), (98142, 191064), (107064, 175142), (110616, 169518), (113012, 165924), (127376, 147213), (130856, 143298)]