4863964480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11959}}^1$

素因数の和:12048

約数の個数: 112

約数和(自身を含む): 12248570880

約数和(自身を除く): 7384606400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 155, 160, 164, 205, 248, 310, 320, 328, 410, 496, 620, 656, 820, 992, 1240, 1271, 1312, 1640, 1984, 2480, 2542, 2624, 3280, 4960, 5084, 6355, 6560, 9920, 10168, 11959, 12710, 13120, 20336, 23918, 25420, 40672, 47836, 50840, 59795, 81344, 95672, 101680, 119590, 191344, 203360, 239180, 370729, 382688, 406720, 478360, 490319, 741458, 765376, 956720, 980638, 1482916, 1853645, 1913440, 1961276, 2451595, 2965832, 3707290, 3826880, 3922552, 4903190, 5931664, 7414580, 7845104, 9806380, 11863328, 14829160, 15199889, 15690208, 19612760, 23726656, 29658320, 30399778, 31380416, 39225520, 59316640, 60799556, 75999445, 78451040, 118633280, 121599112, 151998890, 156902080, 243198224, 303997780, 486396448, 607995560, 972792896, 1215991120, 2431982240, 4863964480]

約数ペア:

[(1, 4863964480), (2, 2431982240), (4, 1215991120), (5, 972792896), (8, 607995560), (10, 486396448), (16, 303997780), (20, 243198224), (31, 156902080), (32, 151998890), (40, 121599112), (41, 118633280), (62, 78451040), (64, 75999445), (80, 60799556), (82, 59316640), (124, 39225520), (155, 31380416), (160, 30399778), (164, 29658320), (205, 23726656), (248, 19612760), (310, 15690208), (320, 15199889), (328, 14829160), (410, 11863328), (496, 9806380), (620, 7845104), (656, 7414580), (820, 5931664), (992, 4903190), (1240, 3922552), (1271, 3826880), (1312, 3707290), (1640, 2965832), (1984, 2451595), (2480, 1961276), (2542, 1913440), (2624, 1853645), (3280, 1482916), (4960, 980638), (5084, 956720), (6355, 765376), (6560, 741458), (9920, 490319), (10168, 478360), (11959, 406720), (12710, 382688), (13120, 370729), (20336, 239180), (23918, 203360), (25420, 191344), (40672, 119590), (47836, 101680), (50840, 95672), (59795, 81344)]