418822560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1721}}^1$

素因数の和:1768

約数の個数: 216

約数和(自身を含む): 1548529164

約数和(自身を除く): 1129706604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1721, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3442, 3744, 4056, 4680, 5070, 5163, 5408, 6084, 6240, 6760, 6884, 7605, 8112, 8605, 9360, 10140, 10326, 12168, 13520, 13768, 15210, 15489, 16224, 17210, 18720, 20280, 20652, 22373, 24336, 25815, 27040, 27536, 30420, 30978, 34420, 40560, 41304, 44746, 48672, 51630, 55072, 60840, 61956, 67119, 68840, 77445, 81120, 82608, 89492, 103260, 111865, 121680, 123912, 134238, 137680, 154890, 165216, 178984, 201357, 206520, 223730, 243360, 247824, 268476, 275360, 290849, 309780, 335595, 357968, 402714, 413040, 447460, 495648, 536952, 581698, 619560, 671190, 715936, 805428, 826080, 872547, 894920, 1006785, 1073904, 1163396, 1239120, 1342380, 1454245, 1610856, 1745094, 1789840, 2013570, 2147808, 2326792, 2478240, 2617641, 2684760, 2908490, 3221712, 3490188, 3579680, 4027140, 4362735, 4653584, 5235282, 5369520, 5816980, 6443424, 6980376, 8054280, 8725470, 9307168, 10470564, 10739040, 11633960, 13088205, 13960752, 16108560, 17450940, 20941128, 23267920, 26176410, 27921504, 32217120, 34901880, 41882256, 46535840, 52352820, 69803760, 83764512, 104705640, 139607520, 209411280, 418822560]

約数ペア:

[(1, 418822560), (2, 209411280), (3, 139607520), (4, 104705640), (5, 83764512), (6, 69803760), (8, 52352820), (9, 46535840), (10, 41882256), (12, 34901880), (13, 32217120), (15, 27921504), (16, 26176410), (18, 23267920), (20, 20941128), (24, 17450940), (26, 16108560), (30, 13960752), (32, 13088205), (36, 11633960), (39, 10739040), (40, 10470564), (45, 9307168), (48, 8725470), (52, 8054280), (60, 6980376), (65, 6443424), (72, 5816980), (78, 5369520), (80, 5235282), (90, 4653584), (96, 4362735), (104, 4027140), (117, 3579680), (120, 3490188), (130, 3221712), (144, 2908490), (156, 2684760), (160, 2617641), (169, 2478240), (180, 2326792), (195, 2147808), (208, 2013570), (234, 1789840), (240, 1745094), (260, 1610856), (288, 1454245), (312, 1342380), (338, 1239120), (360, 1163396), (390, 1073904), (416, 1006785), (468, 894920), (480, 872547), (507, 826080), (520, 805428), (585, 715936), (624, 671190), (676, 619560), (720, 581698), (780, 536952), (845, 495648), (936, 447460), (1014, 413040), (1040, 402714), (1170, 357968), (1248, 335595), (1352, 309780), (1440, 290849), (1521, 275360), (1560, 268476), (1690, 247824), (1721, 243360), (1872, 223730), (2028, 206520), (2080, 201357), (2340, 178984), (2535, 165216), (2704, 154890), (3042, 137680), (3120, 134238), (3380, 123912), (3442, 121680), (3744, 111865), (4056, 103260), (4680, 89492), (5070, 82608), (5163, 81120), (5408, 77445), (6084, 68840), (6240, 67119), (6760, 61956), (6884, 60840), (7605, 55072), (8112, 51630), (8605, 48672), (9360, 44746), (10140, 41304), (10326, 40560), (12168, 34420), (13520, 30978), (13768, 30420), (15210, 27536), (15489, 27040), (16224, 25815), (17210, 24336), (18720, 22373), (20280, 20652)]