1509111720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1272

約数の個数: 192

約数和(自身を含む): 5076864000

約数和(自身を除く): 3567752280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 79, 90, 94, 120, 141, 158, 180, 188, 235, 237, 282, 316, 360, 376, 395, 423, 470, 474, 564, 632, 705, 711, 790, 846, 940, 948, 1128, 1129, 1185, 1410, 1422, 1580, 1692, 1880, 1896, 2115, 2258, 2370, 2820, 2844, 3160, 3384, 3387, 3555, 3713, 4230, 4516, 4740, 5640, 5645, 5688, 6774, 7110, 7426, 8460, 9032, 9480, 10161, 11139, 11290, 13548, 14220, 14852, 16920, 16935, 18565, 20322, 22278, 22580, 27096, 28440, 29704, 33417, 33870, 37130, 40644, 44556, 45160, 50805, 53063, 55695, 66834, 67740, 74260, 81288, 89112, 89191, 101610, 106126, 111390, 133668, 135480, 148520, 159189, 167085, 178382, 203220, 212252, 222780, 265315, 267336, 267573, 318378, 334170, 356764, 406440, 424504, 445560, 445955, 477567, 530630, 535146, 636756, 668340, 713528, 795945, 802719, 891910, 955134, 1061260, 1070292, 1273512, 1336680, 1337865, 1591890, 1605438, 1783820, 1910268, 2122520, 2140584, 2387835, 2675730, 3183780, 3210876, 3567640, 3820536, 4013595, 4191977, 4775670, 5351460, 6367560, 6421752, 8027190, 8383954, 9551340, 10702920, 12575931, 16054380, 16767908, 19102680, 20959885, 25151862, 32108760, 33535816, 37727793, 41919770, 50303724, 62879655, 75455586, 83839540, 100607448, 125759310, 150911172, 167679080, 188638965, 251518620, 301822344, 377277930, 503037240, 754555860, 1509111720]

約数ペア:

[(1, 1509111720), (2, 754555860), (3, 503037240), (4, 377277930), (5, 301822344), (6, 251518620), (8, 188638965), (9, 167679080), (10, 150911172), (12, 125759310), (15, 100607448), (18, 83839540), (20, 75455586), (24, 62879655), (30, 50303724), (36, 41919770), (40, 37727793), (45, 33535816), (47, 32108760), (60, 25151862), (72, 20959885), (79, 19102680), (90, 16767908), (94, 16054380), (120, 12575931), (141, 10702920), (158, 9551340), (180, 8383954), (188, 8027190), (235, 6421752), (237, 6367560), (282, 5351460), (316, 4775670), (360, 4191977), (376, 4013595), (395, 3820536), (423, 3567640), (470, 3210876), (474, 3183780), (564, 2675730), (632, 2387835), (705, 2140584), (711, 2122520), (790, 1910268), (846, 1783820), (940, 1605438), (948, 1591890), (1128, 1337865), (1129, 1336680), (1185, 1273512), (1410, 1070292), (1422, 1061260), (1580, 955134), (1692, 891910), (1880, 802719), (1896, 795945), (2115, 713528), (2258, 668340), (2370, 636756), (2820, 535146), (2844, 530630), (3160, 477567), (3384, 445955), (3387, 445560), (3555, 424504), (3713, 406440), (4230, 356764), (4516, 334170), (4740, 318378), (5640, 267573), (5645, 267336), (5688, 265315), (6774, 222780), (7110, 212252), (7426, 203220), (8460, 178382), (9032, 167085), (9480, 159189), (10161, 148520), (11139, 135480), (11290, 133668), (13548, 111390), (14220, 106126), (14852, 101610), (16920, 89191), (16935, 89112), (18565, 81288), (20322, 74260), (22278, 67740), (22580, 66834), (27096, 55695), (28440, 53063), (29704, 50805), (33417, 45160), (33870, 44556), (37130, 40644)]