4801860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 17262336

約数和(自身を除く): 12460476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 103, 105, 111, 126, 140, 148, 180, 185, 206, 210, 222, 252, 259, 309, 315, 333, 370, 412, 420, 444, 515, 518, 555, 618, 630, 666, 721, 740, 777, 927, 1030, 1036, 1110, 1236, 1260, 1295, 1332, 1442, 1545, 1554, 1665, 1854, 2060, 2163, 2220, 2331, 2590, 2884, 3090, 3108, 3330, 3605, 3708, 3811, 3885, 4326, 4635, 4662, 5180, 6180, 6489, 6660, 7210, 7622, 7770, 8652, 9270, 9324, 10815, 11433, 11655, 12978, 14420, 15244, 15540, 18540, 19055, 21630, 22866, 23310, 25956, 26677, 32445, 34299, 38110, 43260, 45732, 46620, 53354, 57165, 64890, 68598, 76220, 80031, 106708, 114330, 129780, 133385, 137196, 160062, 171495, 228660, 240093, 266770, 320124, 342990, 400155, 480186, 533540, 685980, 800310, 960372, 1200465, 1600620, 2400930, 4801860]

約数ペア:

[(1, 4801860), (2, 2400930), (3, 1600620), (4, 1200465), (5, 960372), (6, 800310), (7, 685980), (9, 533540), (10, 480186), (12, 400155), (14, 342990), (15, 320124), (18, 266770), (20, 240093), (21, 228660), (28, 171495), (30, 160062), (35, 137196), (36, 133385), (37, 129780), (42, 114330), (45, 106708), (60, 80031), (63, 76220), (70, 68598), (74, 64890), (84, 57165), (90, 53354), (103, 46620), (105, 45732), (111, 43260), (126, 38110), (140, 34299), (148, 32445), (180, 26677), (185, 25956), (206, 23310), (210, 22866), (222, 21630), (252, 19055), (259, 18540), (309, 15540), (315, 15244), (333, 14420), (370, 12978), (412, 11655), (420, 11433), (444, 10815), (515, 9324), (518, 9270), (555, 8652), (618, 7770), (630, 7622), (666, 7210), (721, 6660), (740, 6489), (777, 6180), (927, 5180), (1030, 4662), (1036, 4635), (1110, 4326), (1236, 3885), (1260, 3811), (1295, 3708), (1332, 3605), (1442, 3330), (1545, 3108), (1554, 3090), (1665, 2884), (1854, 2590), (2060, 2331), (2163, 2220)]