1220327414208

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1205819}}^1$

素因数の和:1206095

約数の個数: 168

約数和(自身を含む): 4013470581120

約数和(自身を除く): 2793143166912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 251, 252, 288, 336, 448, 502, 504, 576, 672, 753, 1004, 1008, 1344, 1506, 1757, 2008, 2016, 2259, 3012, 3514, 4016, 4032, 4518, 5271, 6024, 7028, 8032, 9036, 10542, 12048, 14056, 15813, 16064, 18072, 21084, 24096, 28112, 31626, 36144, 42168, 48192, 56224, 63252, 72288, 84336, 112448, 126504, 144576, 168672, 253008, 337344, 506016, 1012032, 1205819, 2411638, 3617457, 4823276, 7234914, 8440733, 9646552, 10852371, 14469828, 16881466, 19293104, 21704742, 25322199, 28939656, 33762932, 38586208, 43409484, 50644398, 57879312, 67525864, 75966597, 77172416, 86818968, 101288796, 115758624, 135051728, 151933194, 173637936, 202577592, 231517248, 270103456, 302660569, 303866388, 347275872, 405155184, 540206912, 605321138, 607732776, 694551744, 810310368, 907981707, 1210642276, 1215465552, 1620620736, 1815963414, 2118623983, 2421284552, 2430931104, 2723945121, 3631926828, 4237247966, 4842569104, 4861862208, 5447890242, 6355871949, 7263853656, 8474495932, 9685138208, 10895780484, 12711743898, 14527707312, 16948991864, 19067615847, 19370276416, 21791560968, 25423487796, 29055414624, 33897983728, 38135231694, 43583121936, 50846975592, 58110829248, 67795967456, 76270463388, 87166243872, 101693951184, 135591934912, 152540926776, 174332487744, 203387902368, 305081853552, 406775804736, 610163707104, 1220327414208]

約数ペア:

[(1, 1220327414208), (2, 610163707104), (3, 406775804736), (4, 305081853552), (6, 203387902368), (7, 174332487744), (8, 152540926776), (9, 135591934912), (12, 101693951184), (14, 87166243872), (16, 76270463388), (18, 67795967456), (21, 58110829248), (24, 50846975592), (28, 43583121936), (32, 38135231694), (36, 33897983728), (42, 29055414624), (48, 25423487796), (56, 21791560968), (63, 19370276416), (64, 19067615847), (72, 16948991864), (84, 14527707312), (96, 12711743898), (112, 10895780484), (126, 9685138208), (144, 8474495932), (168, 7263853656), (192, 6355871949), (224, 5447890242), (251, 4861862208), (252, 4842569104), (288, 4237247966), (336, 3631926828), (448, 2723945121), (502, 2430931104), (504, 2421284552), (576, 2118623983), (672, 1815963414), (753, 1620620736), (1004, 1215465552), (1008, 1210642276), (1344, 907981707), (1506, 810310368), (1757, 694551744), (2008, 607732776), (2016, 605321138), (2259, 540206912), (3012, 405155184), (3514, 347275872), (4016, 303866388), (4032, 302660569), (4518, 270103456), (5271, 231517248), (6024, 202577592), (7028, 173637936), (8032, 151933194), (9036, 135051728), (10542, 115758624), (12048, 101288796), (14056, 86818968), (15813, 77172416), (16064, 75966597), (18072, 67525864), (21084, 57879312), (24096, 50644398), (28112, 43409484), (31626, 38586208), (36144, 33762932), (42168, 28939656), (48192, 25322199), (56224, 21704742), (63252, 19293104), (72288, 16881466), (84336, 14469828), (112448, 10852371), (126504, 9646552), (144576, 8440733), (168672, 7234914), (253008, 4823276), (337344, 3617457), (506016, 2411638), (1012032, 1205819)]