1028607480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{18199}}^1$

素因数の和:18373

約数の個数: 96

約数和(自身を含む): 3364452000

約数和(自身を除く): 2335844520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 9420, 11304, 14130, 18199, 18840, 28260, 36398, 54597, 56520, 72796, 90995, 109194, 145592, 163791, 181990, 218388, 272985, 327582, 363980, 436776, 545970, 655164, 727960, 818955, 1091940, 1310328, 1637910, 2183880, 2857243, 3275820, 5714486, 6551640, 8571729, 11428972, 14286215, 17143458, 22857944, 25715187, 28572430, 34286916, 42858645, 51430374, 57144860, 68573832, 85717290, 102860748, 114289720, 128575935, 171434580, 205721496, 257151870, 342869160, 514303740, 1028607480]

約数ペア:

[(1, 1028607480), (2, 514303740), (3, 342869160), (4, 257151870), (5, 205721496), (6, 171434580), (8, 128575935), (9, 114289720), (10, 102860748), (12, 85717290), (15, 68573832), (18, 57144860), (20, 51430374), (24, 42858645), (30, 34286916), (36, 28572430), (40, 25715187), (45, 22857944), (60, 17143458), (72, 14286215), (90, 11428972), (120, 8571729), (157, 6551640), (180, 5714486), (314, 3275820), (360, 2857243), (471, 2183880), (628, 1637910), (785, 1310328), (942, 1091940), (1256, 818955), (1413, 727960), (1570, 655164), (1884, 545970), (2355, 436776), (2826, 363980), (3140, 327582), (3768, 272985), (4710, 218388), (5652, 181990), (6280, 163791), (7065, 145592), (9420, 109194), (11304, 90995), (14130, 72796), (18199, 56520), (18840, 54597), (28260, 36398)]