3780404640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{1901}}^1$

素因数の和:3303

約数の個数: 144

約数和(自身を含む): 12916763496

約数和(自身を除く): 9136358856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1381, 1440, 1901, 2762, 3802, 4143, 5524, 5703, 6905, 7604, 8286, 9505, 11048, 11406, 12429, 13810, 15208, 16572, 17109, 19010, 20715, 22096, 22812, 24858, 27620, 28515, 30416, 33144, 34218, 38020, 41430, 44192, 45624, 49716, 55240, 57030, 60832, 62145, 66288, 68436, 76040, 82860, 85545, 91248, 99432, 110480, 114060, 124290, 132576, 136872, 152080, 165720, 171090, 182496, 198864, 220960, 228120, 248580, 273744, 304160, 331440, 342180, 397728, 456240, 497160, 547488, 662880, 684360, 912480, 994320, 1368720, 1988640, 2625281, 2737440, 5250562, 7875843, 10501124, 13126405, 15751686, 21002248, 23627529, 26252810, 31503372, 39379215, 42004496, 47255058, 52505620, 63006744, 78758430, 84008992, 94510116, 105011240, 118137645, 126013488, 157516860, 189020232, 210022480, 236275290, 252026976, 315033720, 378040464, 420044960, 472550580, 630067440, 756080928, 945101160, 1260134880, 1890202320, 3780404640]

約数ペア:

[(1, 3780404640), (2, 1890202320), (3, 1260134880), (4, 945101160), (5, 756080928), (6, 630067440), (8, 472550580), (9, 420044960), (10, 378040464), (12, 315033720), (15, 252026976), (16, 236275290), (18, 210022480), (20, 189020232), (24, 157516860), (30, 126013488), (32, 118137645), (36, 105011240), (40, 94510116), (45, 84008992), (48, 78758430), (60, 63006744), (72, 52505620), (80, 47255058), (90, 42004496), (96, 39379215), (120, 31503372), (144, 26252810), (160, 23627529), (180, 21002248), (240, 15751686), (288, 13126405), (360, 10501124), (480, 7875843), (720, 5250562), (1381, 2737440), (1440, 2625281), (1901, 1988640), (2762, 1368720), (3802, 994320), (4143, 912480), (5524, 684360), (5703, 662880), (6905, 547488), (7604, 497160), (8286, 456240), (9505, 397728), (11048, 342180), (11406, 331440), (12429, 304160), (13810, 273744), (15208, 248580), (16572, 228120), (17109, 220960), (19010, 198864), (20715, 182496), (22096, 171090), (22812, 165720), (24858, 152080), (27620, 136872), (28515, 132576), (30416, 124290), (33144, 114060), (34218, 110480), (38020, 99432), (41430, 91248), (44192, 85545), (45624, 82860), (49716, 76040), (55240, 68436), (57030, 66288), (60832, 62145)]