1675678960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{953}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 4031527680

約数和(自身を除く): 2355848720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 709, 953, 1240, 1418, 1906, 2480, 2836, 3545, 3812, 4765, 5672, 7090, 7624, 9530, 11344, 14180, 15248, 19060, 21979, 28360, 29543, 38120, 43958, 56720, 59086, 76240, 87916, 109895, 118172, 147715, 175832, 219790, 236344, 295430, 351664, 439580, 472688, 590860, 675677, 879160, 1181720, 1351354, 1758320, 2363440, 2702708, 3378385, 5405416, 6756770, 10810832, 13513540, 20945987, 27027080, 41891974, 54054160, 83783948, 104729935, 167567896, 209459870, 335135792, 418919740, 837839480, 1675678960]

約数ペア:

[(1, 1675678960), (2, 837839480), (4, 418919740), (5, 335135792), (8, 209459870), (10, 167567896), (16, 104729935), (20, 83783948), (31, 54054160), (40, 41891974), (62, 27027080), (80, 20945987), (124, 13513540), (155, 10810832), (248, 6756770), (310, 5405416), (496, 3378385), (620, 2702708), (709, 2363440), (953, 1758320), (1240, 1351354), (1418, 1181720), (1906, 879160), (2480, 675677), (2836, 590860), (3545, 472688), (3812, 439580), (4765, 351664), (5672, 295430), (7090, 236344), (7624, 219790), (9530, 175832), (11344, 147715), (14180, 118172), (15248, 109895), (19060, 87916), (21979, 76240), (28360, 59086), (29543, 56720), (38120, 43958)]