267117840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1222

約数の個数: 240

約数和(自身を含む): 1013238720

約数和(自身を除く): 746120880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 638, 660, 696, 720, 792, 870, 880, 957, 990, 1044, 1160, 1163, 1276, 1305, 1320, 1392, 1584, 1595, 1740, 1914, 1980, 2088, 2320, 2326, 2552, 2610, 2640, 2871, 3190, 3480, 3489, 3828, 3960, 4176, 4652, 4785, 5104, 5220, 5742, 5815, 6380, 6960, 6978, 7656, 7920, 9304, 9570, 10440, 10467, 11484, 11630, 12760, 12793, 13956, 14355, 15312, 17445, 18608, 19140, 20880, 20934, 22968, 23260, 25520, 25586, 27912, 28710, 33727, 34890, 38280, 38379, 41868, 45936, 46520, 51172, 52335, 55824, 57420, 63965, 67454, 69780, 76560, 76758, 83736, 93040, 101181, 102344, 104670, 114840, 115137, 127930, 134908, 139560, 153516, 167472, 168635, 191895, 202362, 204688, 209340, 229680, 230274, 255860, 269816, 279120, 303543, 307032, 337270, 370997, 383790, 404724, 418680, 460548, 505905, 511720, 539632, 575685, 607086, 614064, 674540, 741994, 767580, 809448, 837360, 921096, 1011810, 1023440, 1112991, 1151370, 1214172, 1349080, 1483988, 1517715, 1535160, 1618896, 1842192, 1854985, 2023620, 2225982, 2302740, 2428344, 2698160, 2967976, 3035430, 3070320, 3338973, 3709970, 4047240, 4451964, 4605480, 4856688, 5564955, 5935952, 6070860, 6677946, 7419940, 8094480, 8903928, 9210960, 11129910, 12141720, 13355892, 14839880, 16694865, 17807856, 22259820, 24283440, 26711784, 29679760, 33389730, 44519640, 53423568, 66779460, 89039280, 133558920, 267117840]

約数ペア:

[(1, 267117840), (2, 133558920), (3, 89039280), (4, 66779460), (5, 53423568), (6, 44519640), (8, 33389730), (9, 29679760), (10, 26711784), (11, 24283440), (12, 22259820), (15, 17807856), (16, 16694865), (18, 14839880), (20, 13355892), (22, 12141720), (24, 11129910), (29, 9210960), (30, 8903928), (33, 8094480), (36, 7419940), (40, 6677946), (44, 6070860), (45, 5935952), (48, 5564955), (55, 4856688), (58, 4605480), (60, 4451964), (66, 4047240), (72, 3709970), (80, 3338973), (87, 3070320), (88, 3035430), (90, 2967976), (99, 2698160), (110, 2428344), (116, 2302740), (120, 2225982), (132, 2023620), (144, 1854985), (145, 1842192), (165, 1618896), (174, 1535160), (176, 1517715), (180, 1483988), (198, 1349080), (220, 1214172), (232, 1151370), (240, 1112991), (261, 1023440), (264, 1011810), (290, 921096), (319, 837360), (330, 809448), (348, 767580), (360, 741994), (396, 674540), (435, 614064), (440, 607086), (464, 575685), (495, 539632), (522, 511720), (528, 505905), (580, 460548), (638, 418680), (660, 404724), (696, 383790), (720, 370997), (792, 337270), (870, 307032), (880, 303543), (957, 279120), (990, 269816), (1044, 255860), (1160, 230274), (1163, 229680), (1276, 209340), (1305, 204688), (1320, 202362), (1392, 191895), (1584, 168635), (1595, 167472), (1740, 153516), (1914, 139560), (1980, 134908), (2088, 127930), (2320, 115137), (2326, 114840), (2552, 104670), (2610, 102344), (2640, 101181), (2871, 93040), (3190, 83736), (3480, 76758), (3489, 76560), (3828, 69780), (3960, 67454), (4176, 63965), (4652, 57420), (4785, 55824), (5104, 52335), (5220, 51172), (5742, 46520), (5815, 45936), (6380, 41868), (6960, 38379), (6978, 38280), (7656, 34890), (7920, 33727), (9304, 28710), (9570, 27912), (10440, 25586), (10467, 25520), (11484, 23260), (11630, 22968), (12760, 20934), (12793, 20880), (13956, 19140), (14355, 18608), (15312, 17445)]