1697036040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{673427}}^1$

素因数の和:673451

約数の個数: 96

約数和(自身を含む): 6303286080

約数和(自身を除く): 4606250040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 673427, 1346854, 2020281, 2693708, 3367135, 4040562, 4713989, 5387416, 6060843, 6734270, 8081124, 9427978, 10101405, 12121686, 13468540, 14141967, 16162248, 18855956, 20202810, 23569945, 24243372, 26937080, 28283934, 30304215, 37711912, 40405620, 42425901, 47139890, 48486744, 56567868, 60608430, 70709835, 80811240, 84851802, 94279780, 113135736, 121216860, 141419670, 169703604, 188559560, 212129505, 242433720, 282839340, 339407208, 424259010, 565678680, 848518020, 1697036040]

約数ペア:

[(1, 1697036040), (2, 848518020), (3, 565678680), (4, 424259010), (5, 339407208), (6, 282839340), (7, 242433720), (8, 212129505), (9, 188559560), (10, 169703604), (12, 141419670), (14, 121216860), (15, 113135736), (18, 94279780), (20, 84851802), (21, 80811240), (24, 70709835), (28, 60608430), (30, 56567868), (35, 48486744), (36, 47139890), (40, 42425901), (42, 40405620), (45, 37711912), (56, 30304215), (60, 28283934), (63, 26937080), (70, 24243372), (72, 23569945), (84, 20202810), (90, 18855956), (105, 16162248), (120, 14141967), (126, 13468540), (140, 12121686), (168, 10101405), (180, 9427978), (210, 8081124), (252, 6734270), (280, 6060843), (315, 5387416), (360, 4713989), (420, 4040562), (504, 3367135), (630, 2693708), (840, 2020281), (1260, 1346854), (2520, 673427)]