16216814880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12281}}^1$

素因数の和:12440

約数の個数: 288

約数和(自身を含む): 63733557888

約数和(自身を除く): 47516743008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 131, 140, 144, 160, 168, 180, 210, 224, 240, 252, 262, 280, 288, 315, 336, 360, 393, 420, 480, 504, 524, 560, 630, 655, 672, 720, 786, 840, 917, 1008, 1048, 1120, 1179, 1260, 1310, 1440, 1572, 1680, 1834, 1965, 2016, 2096, 2358, 2520, 2620, 2751, 3144, 3360, 3668, 3930, 4192, 4585, 4716, 5040, 5240, 5502, 5895, 6288, 7336, 7860, 8253, 9170, 9432, 10080, 10480, 11004, 11790, 12281, 12576, 13755, 14672, 15720, 16506, 18340, 18864, 20960, 22008, 23580, 24562, 27510, 29344, 31440, 33012, 36680, 36843, 37728, 41265, 44016, 47160, 49124, 55020, 61405, 62880, 66024, 73360, 73686, 82530, 85967, 88032, 94320, 98248, 110040, 110529, 122810, 132048, 146720, 147372, 165060, 171934, 184215, 188640, 196496, 220080, 221058, 245620, 257901, 264096, 294744, 330120, 343868, 368430, 392992, 429835, 440160, 442116, 491240, 515802, 552645, 589488, 660240, 687736, 736860, 773703, 859670, 884232, 982480, 1031604, 1105290, 1178976, 1289505, 1320480, 1375472, 1473720, 1547406, 1608811, 1719340, 1768464, 1964960, 2063208, 2210580, 2579010, 2750944, 2947440, 3094812, 3217622, 3438680, 3536928, 3868515, 4126416, 4421160, 4826433, 5158020, 5894880, 6189624, 6435244, 6877360, 7737030, 8044055, 8252832, 8842320, 9652866, 10316040, 11261677, 12379248, 12870488, 13754720, 14479299, 15474060, 16088110, 17684640, 19305732, 20632080, 22523354, 24132165, 24758496, 25740976, 28958598, 30948120, 32176220, 33785031, 38611464, 41264160, 45046708, 48264330, 51481952, 56308385, 57917196, 61896240, 64352440, 67570062, 72396495, 77222928, 90093416, 96528660, 101355093, 112616770, 115834392, 123792480, 128704880, 135140124, 144792990, 154445856, 168925155, 180186832, 193057320, 202710186, 225233540, 231668784, 257409760, 270280248, 289585980, 337850310, 360373664, 386114640, 405420372, 450467080, 463337568, 506775465, 540560496, 579171960, 675700620, 772229280, 810840744, 900934160, 1013550930, 1081120992, 1158343920, 1351401240, 1621681488, 1801868320, 2027101860, 2316687840, 2702802480, 3243362976, 4054203720, 5405604960, 8108407440, 16216814880]

約数ペア:

[(1, 16216814880), (2, 8108407440), (3, 5405604960), (4, 4054203720), (5, 3243362976), (6, 2702802480), (7, 2316687840), (8, 2027101860), (9, 1801868320), (10, 1621681488), (12, 1351401240), (14, 1158343920), (15, 1081120992), (16, 1013550930), (18, 900934160), (20, 810840744), (21, 772229280), (24, 675700620), (28, 579171960), (30, 540560496), (32, 506775465), (35, 463337568), (36, 450467080), (40, 405420372), (42, 386114640), (45, 360373664), (48, 337850310), (56, 289585980), (60, 270280248), (63, 257409760), (70, 231668784), (72, 225233540), (80, 202710186), (84, 193057320), (90, 180186832), (96, 168925155), (105, 154445856), (112, 144792990), (120, 135140124), (126, 128704880), (131, 123792480), (140, 115834392), (144, 112616770), (160, 101355093), (168, 96528660), (180, 90093416), (210, 77222928), (224, 72396495), (240, 67570062), (252, 64352440), (262, 61896240), (280, 57917196), (288, 56308385), (315, 51481952), (336, 48264330), (360, 45046708), (393, 41264160), (420, 38611464), (480, 33785031), (504, 32176220), (524, 30948120), (560, 28958598), (630, 25740976), (655, 24758496), (672, 24132165), (720, 22523354), (786, 20632080), (840, 19305732), (917, 17684640), (1008, 16088110), (1048, 15474060), (1120, 14479299), (1179, 13754720), (1260, 12870488), (1310, 12379248), (1440, 11261677), (1572, 10316040), (1680, 9652866), (1834, 8842320), (1965, 8252832), (2016, 8044055), (2096, 7737030), (2358, 6877360), (2520, 6435244), (2620, 6189624), (2751, 5894880), (3144, 5158020), (3360, 4826433), (3668, 4421160), (3930, 4126416), (4192, 3868515), (4585, 3536928), (4716, 3438680), (5040, 3217622), (5240, 3094812), (5502, 2947440), (5895, 2750944), (6288, 2579010), (7336, 2210580), (7860, 2063208), (8253, 1964960), (9170, 1768464), (9432, 1719340), (10080, 1608811), (10480, 1547406), (11004, 1473720), (11790, 1375472), (12281, 1320480), (12576, 1289505), (13755, 1178976), (14672, 1105290), (15720, 1031604), (16506, 982480), (18340, 884232), (18864, 859670), (20960, 773703), (22008, 736860), (23580, 687736), (24562, 660240), (27510, 589488), (29344, 552645), (31440, 515802), (33012, 491240), (36680, 442116), (36843, 440160), (37728, 429835), (41265, 392992), (44016, 368430), (47160, 343868), (49124, 330120), (55020, 294744), (61405, 264096), (62880, 257901), (66024, 245620), (73360, 221058), (73686, 220080), (82530, 196496), (85967, 188640), (88032, 184215), (94320, 171934), (98248, 165060), (110040, 147372), (110529, 146720), (122810, 132048)]