836428320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 432

約数和(自身を含む): 3539495232

約数和(自身を除く): 2703066912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 169, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 338, 360, 364, 390, 416, 420, 455, 468, 480, 491, 504, 507, 520, 546, 560, 585, 624, 630, 672, 676, 720, 728, 780, 819, 840, 845, 910, 936, 982, 1008, 1014, 1040, 1092, 1120, 1170, 1183, 1248, 1260, 1352, 1365, 1440, 1456, 1473, 1521, 1560, 1638, 1680, 1690, 1820, 1872, 1964, 2016, 2028, 2080, 2184, 2340, 2366, 2455, 2520, 2535, 2704, 2730, 2912, 2946, 3042, 3120, 3276, 3360, 3380, 3437, 3549, 3640, 3744, 3928, 4056, 4095, 4368, 4419, 4680, 4732, 4910, 5040, 5070, 5408, 5460, 5892, 5915, 6084, 6240, 6383, 6552, 6760, 6874, 7098, 7280, 7365, 7605, 7856, 8112, 8190, 8736, 8838, 9360, 9464, 9820, 10080, 10140, 10311, 10647, 10920, 11784, 11830, 12168, 12766, 13104, 13520, 13748, 14196, 14560, 14730, 15210, 15712, 16224, 16380, 17185, 17676, 17745, 18720, 18928, 19149, 19640, 20280, 20622, 21294, 21840, 22095, 23568, 23660, 24336, 25532, 26208, 27040, 27496, 28392, 29460, 30420, 30933, 31915, 32760, 34370, 35352, 35490, 37856, 38298, 39280, 40560, 41244, 42588, 43680, 44190, 44681, 47136, 47320, 48672, 51064, 51555, 53235, 54992, 56784, 57447, 58920, 60840, 61866, 63830, 65520, 68740, 70704, 70980, 76596, 78560, 81120, 82488, 82979, 85176, 88380, 89362, 94640, 95745, 102128, 103110, 106470, 109984, 113568, 114894, 117840, 121680, 123732, 127660, 131040, 134043, 137480, 141408, 141960, 153192, 154665, 164976, 165958, 170352, 176760, 178724, 189280, 191490, 204256, 206220, 212940, 223405, 229788, 235680, 243360, 247464, 248937, 255320, 268086, 274960, 283920, 287235, 306384, 309330, 329952, 331916, 340704, 353520, 357448, 382980, 402129, 412440, 414895, 425880, 446810, 459576, 494928, 497874, 510640, 536172, 549920, 567840, 574470, 580853, 612768, 618660, 663832, 670215, 707040, 714896, 746811, 765960, 804258, 824880, 829790, 851760, 893620, 919152, 989856, 995748, 1021280, 1072344, 1148940, 1161706, 1237320, 1244685, 1327664, 1340430, 1429792, 1493622, 1531920, 1608516, 1649760, 1659580, 1703520, 1742559, 1787240, 1838304, 1991496, 2010645, 2144688, 2297880, 2323412, 2474640, 2489370, 2655328, 2680860, 2904265, 2987244, 3063840, 3217032, 3319160, 3485118, 3574480, 3734055, 3982992, 4021290, 4289376, 4595760, 4646824, 4949280, 4978740, 5227677, 5361720, 5808530, 5974488, 6434064, 6638320, 6970236, 7148960, 7468110, 7965984, 8042580, 8712795, 9191520, 9293648, 9957480, 10455354, 10723440, 11617060, 11948976, 12868128, 13276640, 13940472, 14936220, 16085160, 17425590, 18587296, 19914960, 20910708, 21446880, 23234120, 23897952, 26138385, 27880944, 29872440, 32170320, 34851180, 39829920, 41821416, 46468240, 52276770, 55761888, 59744880, 64340640, 69702360, 83642832, 92936480, 104553540, 119489760, 139404720, 167285664, 209107080, 278809440, 418214160, 836428320]

約数ペア:

[(1, 836428320), (2, 418214160), (3, 278809440), (4, 209107080), (5, 167285664), (6, 139404720), (7, 119489760), (8, 104553540), (9, 92936480), (10, 83642832), (12, 69702360), (13, 64340640), (14, 59744880), (15, 55761888), (16, 52276770), (18, 46468240), (20, 41821416), (21, 39829920), (24, 34851180), (26, 32170320), (28, 29872440), (30, 27880944), (32, 26138385), (35, 23897952), (36, 23234120), (39, 21446880), (40, 20910708), (42, 19914960), (45, 18587296), (48, 17425590), (52, 16085160), (56, 14936220), (60, 13940472), (63, 13276640), (65, 12868128), (70, 11948976), (72, 11617060), (78, 10723440), (80, 10455354), (84, 9957480), (90, 9293648), (91, 9191520), (96, 8712795), (104, 8042580), (105, 7965984), (112, 7468110), (117, 7148960), (120, 6970236), (126, 6638320), (130, 6434064), (140, 5974488), (144, 5808530), (156, 5361720), (160, 5227677), (168, 4978740), (169, 4949280), (180, 4646824), (182, 4595760), (195, 4289376), (208, 4021290), (210, 3982992), (224, 3734055), (234, 3574480), (240, 3485118), (252, 3319160), (260, 3217032), (273, 3063840), (280, 2987244), (288, 2904265), (312, 2680860), (315, 2655328), (336, 2489370), (338, 2474640), (360, 2323412), (364, 2297880), (390, 2144688), (416, 2010645), (420, 1991496), (455, 1838304), (468, 1787240), (480, 1742559), (491, 1703520), (504, 1659580), (507, 1649760), (520, 1608516), (546, 1531920), (560, 1493622), (585, 1429792), (624, 1340430), (630, 1327664), (672, 1244685), (676, 1237320), (720, 1161706), (728, 1148940), (780, 1072344), (819, 1021280), (840, 995748), (845, 989856), (910, 919152), (936, 893620), (982, 851760), (1008, 829790), (1014, 824880), (1040, 804258), (1092, 765960), (1120, 746811), (1170, 714896), (1183, 707040), (1248, 670215), (1260, 663832), (1352, 618660), (1365, 612768), (1440, 580853), (1456, 574470), (1473, 567840), (1521, 549920), (1560, 536172), (1638, 510640), (1680, 497874), (1690, 494928), (1820, 459576), (1872, 446810), (1964, 425880), (2016, 414895), (2028, 412440), (2080, 402129), (2184, 382980), (2340, 357448), (2366, 353520), (2455, 340704), (2520, 331916), (2535, 329952), (2704, 309330), (2730, 306384), (2912, 287235), (2946, 283920), (3042, 274960), (3120, 268086), (3276, 255320), (3360, 248937), (3380, 247464), (3437, 243360), (3549, 235680), (3640, 229788), (3744, 223405), (3928, 212940), (4056, 206220), (4095, 204256), (4368, 191490), (4419, 189280), (4680, 178724), (4732, 176760), (4910, 170352), (5040, 165958), (5070, 164976), (5408, 154665), (5460, 153192), (5892, 141960), (5915, 141408), (6084, 137480), (6240, 134043), (6383, 131040), (6552, 127660), (6760, 123732), (6874, 121680), (7098, 117840), (7280, 114894), (7365, 113568), (7605, 109984), (7856, 106470), (8112, 103110), (8190, 102128), (8736, 95745), (8838, 94640), (9360, 89362), (9464, 88380), (9820, 85176), (10080, 82979), (10140, 82488), (10311, 81120), (10647, 78560), (10920, 76596), (11784, 70980), (11830, 70704), (12168, 68740), (12766, 65520), (13104, 63830), (13520, 61866), (13748, 60840), (14196, 58920), (14560, 57447), (14730, 56784), (15210, 54992), (15712, 53235), (16224, 51555), (16380, 51064), (17185, 48672), (17676, 47320), (17745, 47136), (18720, 44681), (18928, 44190), (19149, 43680), (19640, 42588), (20280, 41244), (20622, 40560), (21294, 39280), (21840, 38298), (22095, 37856), (23568, 35490), (23660, 35352), (24336, 34370), (25532, 32760), (26208, 31915), (27040, 30933), (27496, 30420), (28392, 29460)]