2816397360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29411}}^1$

素因数の和:29456

約数の個数: 240

約数和(自身を含む): 11378914560

約数和(自身を除く): 8562517200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 19152, 23940, 29411, 31920, 47880, 58822, 88233, 95760, 117644, 147055, 176466, 205877, 235288, 264699, 294110, 352932, 411754, 441165, 470576, 529398, 558809, 588220, 617631, 705864, 823508, 882330, 1029385, 1058796, 1117618, 1176440, 1235262, 1323495, 1411728, 1647016, 1676427, 1764660, 1852893, 2058770, 2117592, 2235236, 2352880, 2470524, 2646990, 2794045, 3088155, 3294032, 3352854, 3529320, 3705786, 3911663, 4117540, 4235184, 4470472, 4941048, 5029281, 5293980, 5588090, 6176310, 6705708, 7058640, 7411572, 7823326, 8235080, 8382135, 8940944, 9264465, 9882096, 10058562, 10587960, 11176180, 11734989, 12352620, 13411416, 14823144, 15646652, 16470160, 16764270, 18528930, 19558315, 20117124, 21175920, 22352360, 23469978, 24705240, 25146405, 26822832, 29646288, 31293304, 33528540, 35204967, 37057860, 39116630, 40234248, 44704720, 46939956, 49410480, 50292810, 58674945, 62586608, 67057080, 70409934, 74115720, 78233260, 80468496, 93879912, 100585620, 117349890, 134114160, 140819868, 148231440, 156466520, 176024835, 187759824, 201171240, 234699780, 281639736, 312933040, 352049670, 402342480, 469399560, 563279472, 704099340, 938799120, 1408198680, 2816397360]

約数ペア:

[(1, 2816397360), (2, 1408198680), (3, 938799120), (4, 704099340), (5, 563279472), (6, 469399560), (7, 402342480), (8, 352049670), (9, 312933040), (10, 281639736), (12, 234699780), (14, 201171240), (15, 187759824), (16, 176024835), (18, 156466520), (19, 148231440), (20, 140819868), (21, 134114160), (24, 117349890), (28, 100585620), (30, 93879912), (35, 80468496), (36, 78233260), (38, 74115720), (40, 70409934), (42, 67057080), (45, 62586608), (48, 58674945), (56, 50292810), (57, 49410480), (60, 46939956), (63, 44704720), (70, 40234248), (72, 39116630), (76, 37057860), (80, 35204967), (84, 33528540), (90, 31293304), (95, 29646288), (105, 26822832), (112, 25146405), (114, 24705240), (120, 23469978), (126, 22352360), (133, 21175920), (140, 20117124), (144, 19558315), (152, 18528930), (168, 16764270), (171, 16470160), (180, 15646652), (190, 14823144), (210, 13411416), (228, 12352620), (240, 11734989), (252, 11176180), (266, 10587960), (280, 10058562), (285, 9882096), (304, 9264465), (315, 8940944), (336, 8382135), (342, 8235080), (360, 7823326), (380, 7411572), (399, 7058640), (420, 6705708), (456, 6176310), (504, 5588090), (532, 5293980), (560, 5029281), (570, 4941048), (630, 4470472), (665, 4235184), (684, 4117540), (720, 3911663), (760, 3705786), (798, 3529320), (840, 3352854), (855, 3294032), (912, 3088155), (1008, 2794045), (1064, 2646990), (1140, 2470524), (1197, 2352880), (1260, 2235236), (1330, 2117592), (1368, 2058770), (1520, 1852893), (1596, 1764660), (1680, 1676427), (1710, 1647016), (1995, 1411728), (2128, 1323495), (2280, 1235262), (2394, 1176440), (2520, 1117618), (2660, 1058796), (2736, 1029385), (3192, 882330), (3420, 823508), (3990, 705864), (4560, 617631), (4788, 588220), (5040, 558809), (5320, 529398), (5985, 470576), (6384, 441165), (6840, 411754), (7980, 352932), (9576, 294110), (10640, 264699), (11970, 235288), (13680, 205877), (15960, 176466), (19152, 147055), (23940, 117644), (29411, 95760), (31920, 88233), (47880, 58822)]