18741699504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1103}}^1$

素因数の和:1776

約数の個数: 240

約数和(自身を含む): 60735826944

約数和(自身を除く): 41994127440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 631, 748, 792, 816, 1103, 1122, 1224, 1262, 1496, 1584, 1683, 1893, 2206, 2244, 2448, 2524, 2992, 3309, 3366, 3786, 4412, 4488, 5048, 5679, 6618, 6732, 6941, 7572, 8824, 8976, 9927, 10096, 10727, 11358, 12133, 13236, 13464, 13882, 15144, 17648, 18751, 19854, 20823, 21454, 22716, 24266, 26472, 26928, 27764, 30288, 32181, 36399, 37502, 39708, 41646, 42908, 45432, 48532, 52944, 55528, 56253, 62469, 64362, 72798, 75004, 79416, 83292, 85816, 90864, 96543, 97064, 109197, 111056, 112506, 117997, 124938, 128724, 145596, 150008, 158832, 166584, 168759, 171632, 193086, 194128, 206261, 218394, 225012, 235994, 249876, 257448, 291192, 300016, 333168, 337518, 353991, 386172, 412522, 436788, 450024, 471988, 499752, 514896, 582384, 618783, 675036, 695993, 707982, 772344, 825044, 873576, 900048, 943976, 999504, 1061973, 1237566, 1350072, 1391986, 1415964, 1544688, 1650088, 1747152, 1856349, 1887952, 2087979, 2123946, 2475132, 2700144, 2783972, 2831928, 3300176, 3712698, 4175958, 4247892, 4950264, 5567944, 5663856, 6263937, 7425396, 7655923, 8351916, 8495784, 9900528, 11135888, 11831881, 12527874, 14850792, 15311846, 16703832, 16991568, 22967769, 23663762, 25055748, 29701584, 30623692, 33407664, 35495643, 45935538, 47327524, 50111496, 61247384, 68903307, 70991286, 91871076, 94655048, 100222992, 106486929, 122494768, 130150691, 137806614, 141982572, 183742152, 189310096, 212973858, 260301382, 275613228, 283965144, 367484304, 390452073, 425947716, 520602764, 551226456, 567930288, 780904146, 851895432, 1041205528, 1102452912, 1171356219, 1561808292, 1703790864, 2082411056, 2342712438, 3123616584, 4685424876, 6247233168, 9370849752, 18741699504]

約数ペア:

[(1, 18741699504), (2, 9370849752), (3, 6247233168), (4, 4685424876), (6, 3123616584), (8, 2342712438), (9, 2082411056), (11, 1703790864), (12, 1561808292), (16, 1171356219), (17, 1102452912), (18, 1041205528), (22, 851895432), (24, 780904146), (33, 567930288), (34, 551226456), (36, 520602764), (44, 425947716), (48, 390452073), (51, 367484304), (66, 283965144), (68, 275613228), (72, 260301382), (88, 212973858), (99, 189310096), (102, 183742152), (132, 141982572), (136, 137806614), (144, 130150691), (153, 122494768), (176, 106486929), (187, 100222992), (198, 94655048), (204, 91871076), (264, 70991286), (272, 68903307), (306, 61247384), (374, 50111496), (396, 47327524), (408, 45935538), (528, 35495643), (561, 33407664), (612, 30623692), (631, 29701584), (748, 25055748), (792, 23663762), (816, 22967769), (1103, 16991568), (1122, 16703832), (1224, 15311846), (1262, 14850792), (1496, 12527874), (1584, 11831881), (1683, 11135888), (1893, 9900528), (2206, 8495784), (2244, 8351916), (2448, 7655923), (2524, 7425396), (2992, 6263937), (3309, 5663856), (3366, 5567944), (3786, 4950264), (4412, 4247892), (4488, 4175958), (5048, 3712698), (5679, 3300176), (6618, 2831928), (6732, 2783972), (6941, 2700144), (7572, 2475132), (8824, 2123946), (8976, 2087979), (9927, 1887952), (10096, 1856349), (10727, 1747152), (11358, 1650088), (12133, 1544688), (13236, 1415964), (13464, 1391986), (13882, 1350072), (15144, 1237566), (17648, 1061973), (18751, 999504), (19854, 943976), (20823, 900048), (21454, 873576), (22716, 825044), (24266, 772344), (26472, 707982), (26928, 695993), (27764, 675036), (30288, 618783), (32181, 582384), (36399, 514896), (37502, 499752), (39708, 471988), (41646, 450024), (42908, 436788), (45432, 412522), (48532, 386172), (52944, 353991), (55528, 337518), (56253, 333168), (62469, 300016), (64362, 291192), (72798, 257448), (75004, 249876), (79416, 235994), (83292, 225012), (85816, 218394), (90864, 206261), (96543, 194128), (97064, 193086), (109197, 171632), (111056, 168759), (112506, 166584), (117997, 158832), (124938, 150008), (128724, 145596)]