1570456260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2579}}^1$

素因数の和:2810

約数の個数: 144

約数和(自身を含む): 5071248000

約数和(自身を除く): 3500791740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 199, 204, 255, 306, 340, 398, 510, 597, 612, 765, 796, 995, 1020, 1194, 1530, 1791, 1990, 2388, 2579, 2985, 3060, 3383, 3582, 3980, 5158, 5970, 6766, 7164, 7737, 8955, 10149, 10316, 11940, 12895, 13532, 15474, 16915, 17910, 20298, 23211, 25790, 30447, 30948, 33830, 35820, 38685, 40596, 43843, 46422, 50745, 51580, 60894, 67660, 77370, 87686, 92844, 101490, 116055, 121788, 131529, 152235, 154740, 175372, 202980, 219215, 232110, 263058, 304470, 394587, 438430, 464220, 513221, 526116, 608940, 657645, 789174, 876860, 1026442, 1315290, 1539663, 1578348, 1972935, 2052884, 2566105, 2630580, 3079326, 3945870, 4618989, 5132210, 6158652, 7698315, 7891740, 8724757, 9237978, 10264420, 15396630, 17449514, 18475956, 23094945, 26174271, 30793260, 34899028, 43623785, 46189890, 52348542, 78522813, 87247570, 92379780, 104697084, 130871355, 157045626, 174495140, 261742710, 314091252, 392614065, 523485420, 785228130, 1570456260]

約数ペア:

[(1, 1570456260), (2, 785228130), (3, 523485420), (4, 392614065), (5, 314091252), (6, 261742710), (9, 174495140), (10, 157045626), (12, 130871355), (15, 104697084), (17, 92379780), (18, 87247570), (20, 78522813), (30, 52348542), (34, 46189890), (36, 43623785), (45, 34899028), (51, 30793260), (60, 26174271), (68, 23094945), (85, 18475956), (90, 17449514), (102, 15396630), (153, 10264420), (170, 9237978), (180, 8724757), (199, 7891740), (204, 7698315), (255, 6158652), (306, 5132210), (340, 4618989), (398, 3945870), (510, 3079326), (597, 2630580), (612, 2566105), (765, 2052884), (796, 1972935), (995, 1578348), (1020, 1539663), (1194, 1315290), (1530, 1026442), (1791, 876860), (1990, 789174), (2388, 657645), (2579, 608940), (2985, 526116), (3060, 513221), (3383, 464220), (3582, 438430), (3980, 394587), (5158, 304470), (5970, 263058), (6766, 232110), (7164, 219215), (7737, 202980), (8955, 175372), (10149, 154740), (10316, 152235), (11940, 131529), (12895, 121788), (13532, 116055), (15474, 101490), (16915, 92844), (17910, 87686), (20298, 77370), (23211, 67660), (25790, 60894), (30447, 51580), (30948, 50745), (33830, 46422), (35820, 43843), (38685, 40596)]