72504432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 240

約数和(自身を含む): 272982528

約数和(自身を除く): 200478096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 252, 264, 273, 286, 308, 312, 336, 364, 396, 429, 462, 468, 503, 504, 528, 546, 572, 616, 624, 693, 728, 792, 819, 858, 924, 936, 1001, 1006, 1008, 1092, 1144, 1232, 1287, 1386, 1456, 1509, 1584, 1638, 1716, 1848, 1872, 2002, 2012, 2184, 2288, 2574, 2772, 3003, 3018, 3276, 3432, 3521, 3696, 4004, 4024, 4368, 4527, 5148, 5533, 5544, 6006, 6036, 6539, 6552, 6864, 7042, 8008, 8048, 9009, 9054, 10296, 10563, 11066, 11088, 12012, 12072, 13078, 13104, 14084, 16016, 16599, 18018, 18108, 19617, 20592, 21126, 22132, 24024, 24144, 26156, 28168, 31689, 33198, 36036, 36216, 38731, 39234, 42252, 44264, 45773, 48048, 49797, 52312, 56336, 58851, 63378, 66396, 71929, 72072, 72432, 77462, 78468, 84504, 88528, 91546, 99594, 104624, 116193, 117702, 126756, 132792, 137319, 143858, 144144, 154924, 156936, 169008, 183092, 199188, 215787, 232386, 235404, 253512, 265584, 274638, 287716, 309848, 313872, 348579, 366184, 398376, 411957, 431574, 464772, 470808, 503503, 507024, 549276, 575432, 619696, 647361, 697158, 732368, 796752, 823914, 863148, 929544, 941616, 1007006, 1098552, 1150864, 1294722, 1394316, 1510509, 1647828, 1726296, 1859088, 2014012, 2197104, 2589444, 2788632, 3021018, 3295656, 3452592, 4028024, 4531527, 5178888, 5577264, 6042036, 6591312, 8056048, 9063054, 10357776, 12084072, 18126108, 24168144, 36252216, 72504432]

約数ペア:

[(1, 72504432), (2, 36252216), (3, 24168144), (4, 18126108), (6, 12084072), (7, 10357776), (8, 9063054), (9, 8056048), (11, 6591312), (12, 6042036), (13, 5577264), (14, 5178888), (16, 4531527), (18, 4028024), (21, 3452592), (22, 3295656), (24, 3021018), (26, 2788632), (28, 2589444), (33, 2197104), (36, 2014012), (39, 1859088), (42, 1726296), (44, 1647828), (48, 1510509), (52, 1394316), (56, 1294722), (63, 1150864), (66, 1098552), (72, 1007006), (77, 941616), (78, 929544), (84, 863148), (88, 823914), (91, 796752), (99, 732368), (104, 697158), (112, 647361), (117, 619696), (126, 575432), (132, 549276), (143, 507024), (144, 503503), (154, 470808), (156, 464772), (168, 431574), (176, 411957), (182, 398376), (198, 366184), (208, 348579), (231, 313872), (234, 309848), (252, 287716), (264, 274638), (273, 265584), (286, 253512), (308, 235404), (312, 232386), (336, 215787), (364, 199188), (396, 183092), (429, 169008), (462, 156936), (468, 154924), (503, 144144), (504, 143858), (528, 137319), (546, 132792), (572, 126756), (616, 117702), (624, 116193), (693, 104624), (728, 99594), (792, 91546), (819, 88528), (858, 84504), (924, 78468), (936, 77462), (1001, 72432), (1006, 72072), (1008, 71929), (1092, 66396), (1144, 63378), (1232, 58851), (1287, 56336), (1386, 52312), (1456, 49797), (1509, 48048), (1584, 45773), (1638, 44264), (1716, 42252), (1848, 39234), (1872, 38731), (2002, 36216), (2012, 36036), (2184, 33198), (2288, 31689), (2574, 28168), (2772, 26156), (3003, 24144), (3018, 24024), (3276, 22132), (3432, 21126), (3521, 20592), (3696, 19617), (4004, 18108), (4024, 18018), (4368, 16599), (4527, 16016), (5148, 14084), (5533, 13104), (5544, 13078), (6006, 12072), (6036, 12012), (6539, 11088), (6552, 11066), (6864, 10563), (7042, 10296), (8008, 9054), (8048, 9009)]