2449862520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{171559}}^1$

素因数の和:171597

約数の個数: 128

約数和(自身を含む): 8893670400

約数和(自身を除く): 6443807880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 171559, 343118, 514677, 686236, 857795, 1029354, 1200913, 1372472, 1715590, 2058708, 2401826, 2573385, 2916503, 3431180, 3602739, 4117416, 4803652, 5146770, 5833006, 6004565, 6862360, 7205478, 8749509, 9607304, 10293540, 11666012, 12009130, 14410956, 14582515, 17499018, 18013695, 20415521, 20587080, 23332024, 24018260, 28821912, 29165030, 34998036, 36027390, 40831042, 43747545, 48036520, 58330060, 61246563, 69996072, 72054780, 81662084, 87495090, 102077605, 116660120, 122493126, 144109560, 163324168, 174990180, 204155210, 244986252, 306232815, 349980360, 408310420, 489972504, 612465630, 816620840, 1224931260, 2449862520]

約数ペア:

[(1, 2449862520), (2, 1224931260), (3, 816620840), (4, 612465630), (5, 489972504), (6, 408310420), (7, 349980360), (8, 306232815), (10, 244986252), (12, 204155210), (14, 174990180), (15, 163324168), (17, 144109560), (20, 122493126), (21, 116660120), (24, 102077605), (28, 87495090), (30, 81662084), (34, 72054780), (35, 69996072), (40, 61246563), (42, 58330060), (51, 48036520), (56, 43747545), (60, 40831042), (68, 36027390), (70, 34998036), (84, 29165030), (85, 28821912), (102, 24018260), (105, 23332024), (119, 20587080), (120, 20415521), (136, 18013695), (140, 17499018), (168, 14582515), (170, 14410956), (204, 12009130), (210, 11666012), (238, 10293540), (255, 9607304), (280, 8749509), (340, 7205478), (357, 6862360), (408, 6004565), (420, 5833006), (476, 5146770), (510, 4803652), (595, 4117416), (680, 3602739), (714, 3431180), (840, 2916503), (952, 2573385), (1020, 2401826), (1190, 2058708), (1428, 1715590), (1785, 1372472), (2040, 1200913), (2380, 1029354), (2856, 857795), (3570, 686236), (4760, 514677), (7140, 343118), (14280, 171559)]