7997555160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{3173633}}^1$

素因数の和:3173657

約数の個数: 96

約数和(自身を含む): 29705214240

約数和(自身を除く): 21707659080

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, 3173633, 6347266, 9520899, 12694532, 15868165, 19041798, 22215431, 25389064, 28562697, 31736330, 38083596, 44430862, 47604495, 57125394, 63472660, 66646293, 76167192, 88861724, 95208990, 111077155, 114250788, 126945320, 133292586, 142813485, 177723448, 190417980, 199938879, 222154310, 228501576, 266585172, 285626970, 333231465, 380835960, 399877758, 444308620, 533170344, 571253940, 666462930, 799755516, 888617240, 999694395, 1142507880, 1332925860, 1599511032, 1999388790, 2665851720, 3998777580, 7997555160]

約数ペア:

[(1, 7997555160), (2, 3998777580), (3, 2665851720), (4, 1999388790), (5, 1599511032), (6, 1332925860), (7, 1142507880), (8, 999694395), (9, 888617240), (10, 799755516), (12, 666462930), (14, 571253940), (15, 533170344), (18, 444308620), (20, 399877758), (21, 380835960), (24, 333231465), (28, 285626970), (30, 266585172), (35, 228501576), (36, 222154310), (40, 199938879), (42, 190417980), (45, 177723448), (56, 142813485), (60, 133292586), (63, 126945320), (70, 114250788), (72, 111077155), (84, 95208990), (90, 88861724), (105, 76167192), (120, 66646293), (126, 63472660), (140, 57125394), (168, 47604495), (180, 44430862), (210, 38083596), (252, 31736330), (280, 28562697), (315, 25389064), (360, 22215431), (420, 19041798), (504, 15868165), (630, 12694532), (840, 9520899), (1260, 6347266), (2520, 3173633)]