487013280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4591}}^1$

素因数の和:4639

約数の個数: 192

約数和(自身を含む): 1749662208

約数和(自身を除く): 1262648928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 4591, 5304, 6240, 6630, 7072, 8160, 8840, 9182, 10608, 13260, 13773, 17680, 18364, 21216, 22955, 26520, 27546, 35360, 36728, 45910, 53040, 55092, 59683, 68865, 73456, 78047, 91820, 106080, 110184, 119366, 137730, 146912, 156094, 179049, 183640, 220368, 234141, 238732, 275460, 298415, 312188, 358098, 367280, 390235, 440736, 468282, 477464, 550920, 596830, 624376, 716196, 734560, 780470, 895245, 936564, 954928, 1014611, 1101840, 1170705, 1193660, 1248752, 1432392, 1560940, 1790490, 1873128, 1909856, 2029222, 2203680, 2341410, 2387320, 2497504, 2864784, 3043833, 3121880, 3580980, 3746256, 4058444, 4682820, 4774640, 5073055, 5729568, 6087666, 6243760, 7161960, 7492512, 8116888, 9365640, 9549280, 10146110, 12175332, 12487520, 14323920, 15219165, 16233776, 18731280, 20292220, 24350664, 28647840, 30438330, 32467552, 37462560, 40584440, 48701328, 60876660, 81168880, 97402656, 121753320, 162337760, 243506640, 487013280]

約数ペア:

[(1, 487013280), (2, 243506640), (3, 162337760), (4, 121753320), (5, 97402656), (6, 81168880), (8, 60876660), (10, 48701328), (12, 40584440), (13, 37462560), (15, 32467552), (16, 30438330), (17, 28647840), (20, 24350664), (24, 20292220), (26, 18731280), (30, 16233776), (32, 15219165), (34, 14323920), (39, 12487520), (40, 12175332), (48, 10146110), (51, 9549280), (52, 9365640), (60, 8116888), (65, 7492512), (68, 7161960), (78, 6243760), (80, 6087666), (85, 5729568), (96, 5073055), (102, 4774640), (104, 4682820), (120, 4058444), (130, 3746256), (136, 3580980), (156, 3121880), (160, 3043833), (170, 2864784), (195, 2497504), (204, 2387320), (208, 2341410), (221, 2203680), (240, 2029222), (255, 1909856), (260, 1873128), (272, 1790490), (312, 1560940), (340, 1432392), (390, 1248752), (408, 1193660), (416, 1170705), (442, 1101840), (480, 1014611), (510, 954928), (520, 936564), (544, 895245), (624, 780470), (663, 734560), (680, 716196), (780, 624376), (816, 596830), (884, 550920), (1020, 477464), (1040, 468282), (1105, 440736), (1248, 390235), (1326, 367280), (1360, 358098), (1560, 312188), (1632, 298415), (1768, 275460), (2040, 238732), (2080, 234141), (2210, 220368), (2652, 183640), (2720, 179049), (3120, 156094), (3315, 146912), (3536, 137730), (4080, 119366), (4420, 110184), (4591, 106080), (5304, 91820), (6240, 78047), (6630, 73456), (7072, 68865), (8160, 59683), (8840, 55092), (9182, 53040), (10608, 45910), (13260, 36728), (13773, 35360), (17680, 27546), (18364, 26520), (21216, 22955)]