2486302020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1361}}^1$

素因数の和:1595

約数の個数: 192

約数和(自身を含む): 8237376000

約数和(自身を除く): 5751073980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 199, 204, 255, 270, 306, 340, 398, 459, 510, 540, 597, 612, 765, 796, 918, 995, 1020, 1194, 1361, 1530, 1791, 1836, 1990, 2295, 2388, 2722, 2985, 3060, 3383, 3582, 3980, 4083, 4590, 5373, 5444, 5970, 6766, 6805, 7164, 8166, 8955, 9180, 10149, 10746, 11940, 12249, 13532, 13610, 16332, 16915, 17910, 20298, 20415, 21492, 23137, 24498, 26865, 27220, 30447, 33830, 35820, 36747, 40596, 40830, 46274, 48996, 50745, 53730, 60894, 61245, 67660, 69411, 73494, 81660, 91341, 92548, 101490, 107460, 115685, 121788, 122490, 138822, 146988, 152235, 182682, 183735, 202980, 208233, 231370, 244980, 270839, 277644, 304470, 347055, 365364, 367470, 416466, 456705, 462740, 541678, 608940, 624699, 694110, 734940, 812517, 832932, 913410, 1041165, 1083356, 1249398, 1354195, 1388220, 1625034, 1826820, 2082330, 2437551, 2498796, 2708390, 3123495, 3250068, 4062585, 4164660, 4604263, 4875102, 5416780, 6246990, 7312653, 8125170, 9208526, 9750204, 12187755, 12493980, 13812789, 14625306, 16250340, 18417052, 23021315, 24375510, 27625578, 29250612, 36563265, 41438367, 46042630, 48751020, 55251156, 69063945, 73126530, 82876734, 92085260, 124315101, 138127890, 146253060, 165753468, 207191835, 248630202, 276255780, 414383670, 497260404, 621575505, 828767340, 1243151010, 2486302020]

約数ペア:

[(1, 2486302020), (2, 1243151010), (3, 828767340), (4, 621575505), (5, 497260404), (6, 414383670), (9, 276255780), (10, 248630202), (12, 207191835), (15, 165753468), (17, 146253060), (18, 138127890), (20, 124315101), (27, 92085260), (30, 82876734), (34, 73126530), (36, 69063945), (45, 55251156), (51, 48751020), (54, 46042630), (60, 41438367), (68, 36563265), (85, 29250612), (90, 27625578), (102, 24375510), (108, 23021315), (135, 18417052), (153, 16250340), (170, 14625306), (180, 13812789), (199, 12493980), (204, 12187755), (255, 9750204), (270, 9208526), (306, 8125170), (340, 7312653), (398, 6246990), (459, 5416780), (510, 4875102), (540, 4604263), (597, 4164660), (612, 4062585), (765, 3250068), (796, 3123495), (918, 2708390), (995, 2498796), (1020, 2437551), (1194, 2082330), (1361, 1826820), (1530, 1625034), (1791, 1388220), (1836, 1354195), (1990, 1249398), (2295, 1083356), (2388, 1041165), (2722, 913410), (2985, 832932), (3060, 812517), (3383, 734940), (3582, 694110), (3980, 624699), (4083, 608940), (4590, 541678), (5373, 462740), (5444, 456705), (5970, 416466), (6766, 367470), (6805, 365364), (7164, 347055), (8166, 304470), (8955, 277644), (9180, 270839), (10149, 244980), (10746, 231370), (11940, 208233), (12249, 202980), (13532, 183735), (13610, 182682), (16332, 152235), (16915, 146988), (17910, 138822), (20298, 122490), (20415, 121788), (21492, 115685), (23137, 107460), (24498, 101490), (26865, 92548), (27220, 91341), (30447, 81660), (33830, 73494), (35820, 69411), (36747, 67660), (40596, 61245), (40830, 60894), (46274, 53730), (48996, 50745)]