4769394880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20389}}^1$

素因数の和:20466

約数の個数: 112

約数和(自身を含む): 12305446560

約数和(自身を除く): 7536051680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 64, 68, 80, 85, 86, 136, 160, 170, 172, 215, 272, 320, 340, 344, 430, 544, 680, 688, 731, 860, 1088, 1360, 1376, 1462, 1720, 2720, 2752, 2924, 3440, 3655, 5440, 5848, 6880, 7310, 11696, 13760, 14620, 20389, 23392, 29240, 40778, 46784, 58480, 81556, 101945, 116960, 163112, 203890, 233920, 326224, 346613, 407780, 652448, 693226, 815560, 876727, 1304896, 1386452, 1631120, 1733065, 1753454, 2772904, 3262240, 3466130, 3506908, 4383635, 5545808, 6524480, 6932260, 7013816, 8767270, 11091616, 13864520, 14027632, 14904359, 17534540, 22183232, 27729040, 28055264, 29808718, 35069080, 55458080, 56110528, 59617436, 70138160, 74521795, 110916160, 119234872, 140276320, 149043590, 238469744, 280552640, 298087180, 476939488, 596174360, 953878976, 1192348720, 2384697440, 4769394880]

約数ペア:

[(1, 4769394880), (2, 2384697440), (4, 1192348720), (5, 953878976), (8, 596174360), (10, 476939488), (16, 298087180), (17, 280552640), (20, 238469744), (32, 149043590), (34, 140276320), (40, 119234872), (43, 110916160), (64, 74521795), (68, 70138160), (80, 59617436), (85, 56110528), (86, 55458080), (136, 35069080), (160, 29808718), (170, 28055264), (172, 27729040), (215, 22183232), (272, 17534540), (320, 14904359), (340, 14027632), (344, 13864520), (430, 11091616), (544, 8767270), (680, 7013816), (688, 6932260), (731, 6524480), (860, 5545808), (1088, 4383635), (1360, 3506908), (1376, 3466130), (1462, 3262240), (1720, 2772904), (2720, 1753454), (2752, 1733065), (2924, 1631120), (3440, 1386452), (3655, 1304896), (5440, 876727), (5848, 815560), (6880, 693226), (7310, 652448), (11696, 407780), (13760, 346613), (14620, 326224), (20389, 233920), (23392, 203890), (29240, 163112), (40778, 116960), (46784, 101945), (58480, 81556)]