262409760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 1016064000

約数和(自身を除く): 753654240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 135, 138, 139, 144, 152, 160, 171, 180, 184, 190, 207, 216, 228, 230, 240, 270, 276, 278, 285, 288, 304, 342, 345, 360, 368, 380, 414, 417, 432, 437, 456, 460, 480, 513, 540, 552, 556, 570, 608, 621, 684, 690, 695, 720, 736, 760, 828, 834, 855, 864, 874, 912, 920, 1026, 1035, 1080, 1104, 1112, 1140, 1242, 1251, 1311, 1368, 1380, 1390, 1440, 1520, 1656, 1668, 1710, 1748, 1824, 1840, 2052, 2070, 2085, 2160, 2185, 2208, 2224, 2280, 2484, 2502, 2565, 2622, 2641, 2736, 2760, 2780, 3040, 3105, 3197, 3312, 3336, 3420, 3496, 3680, 3753, 3933, 4104, 4140, 4170, 4320, 4370, 4448, 4560, 4968, 5004, 5130, 5244, 5282, 5472, 5520, 5560, 6210, 6255, 6394, 6555, 6624, 6672, 6840, 6992, 7506, 7866, 7923, 8208, 8280, 8340, 8740, 9120, 9591, 9936, 10008, 10260, 10488, 10564, 11040, 11120, 11799, 12420, 12510, 12788, 13110, 13205, 13344, 13680, 13984, 15012, 15732, 15846, 15985, 16416, 16560, 16680, 17480, 18765, 19182, 19665, 19872, 20016, 20520, 20976, 21128, 22240, 23598, 23769, 24840, 25020, 25576, 26220, 26410, 27360, 28773, 30024, 31464, 31692, 31970, 33120, 33360, 34960, 37530, 38364, 39330, 39615, 40032, 41040, 41952, 42256, 47196, 47538, 47955, 49680, 50040, 51152, 52440, 52820, 57546, 58995, 60048, 60743, 62928, 63384, 63940, 66720, 69920, 71307, 75060, 76728, 78660, 79230, 82080, 84512, 86319, 94392, 95076, 95910, 99360, 100080, 102304, 104880, 105640, 115092, 117990, 118845, 120096, 121486, 125856, 126768, 127880, 142614, 143865, 150120, 153456, 157320, 158460, 172638, 182229, 188784, 190152, 191820, 200160, 209760, 211280, 230184, 235980, 237690, 242972, 253536, 255760, 285228, 287730, 300240, 303715, 306912, 314640, 316920, 345276, 356535, 364458, 377568, 380304, 383640, 422560, 431595, 460368, 471960, 475380, 485944, 511520, 546687, 570456, 575460, 600480, 607430, 629280, 633840, 690552, 713070, 728916, 760608, 767280, 863190, 911145, 920736, 943920, 950760, 971888, 1093374, 1140912, 1150920, 1214860, 1267680, 1381104, 1426140, 1457832, 1534560, 1640061, 1726380, 1822290, 1887840, 1901520, 1943776, 2186748, 2281824, 2301840, 2429720, 2733435, 2762208, 2852280, 2915664, 3280122, 3452760, 3644580, 3803040, 4373496, 4603680, 4859440, 5466870, 5704560, 5831328, 6560244, 6905520, 7289160, 8200305, 8746992, 9718880, 10933740, 11409120, 13120488, 13811040, 14578320, 16400610, 17493984, 21867480, 26240976, 29156640, 32801220, 43734960, 52481952, 65602440, 87469920, 131204880, 262409760]

約数ペア:

[(1, 262409760), (2, 131204880), (3, 87469920), (4, 65602440), (5, 52481952), (6, 43734960), (8, 32801220), (9, 29156640), (10, 26240976), (12, 21867480), (15, 17493984), (16, 16400610), (18, 14578320), (19, 13811040), (20, 13120488), (23, 11409120), (24, 10933740), (27, 9718880), (30, 8746992), (32, 8200305), (36, 7289160), (38, 6905520), (40, 6560244), (45, 5831328), (46, 5704560), (48, 5466870), (54, 4859440), (57, 4603680), (60, 4373496), (69, 3803040), (72, 3644580), (76, 3452760), (80, 3280122), (90, 2915664), (92, 2852280), (95, 2762208), (96, 2733435), (108, 2429720), (114, 2301840), (115, 2281824), (120, 2186748), (135, 1943776), (138, 1901520), (139, 1887840), (144, 1822290), (152, 1726380), (160, 1640061), (171, 1534560), (180, 1457832), (184, 1426140), (190, 1381104), (207, 1267680), (216, 1214860), (228, 1150920), (230, 1140912), (240, 1093374), (270, 971888), (276, 950760), (278, 943920), (285, 920736), (288, 911145), (304, 863190), (342, 767280), (345, 760608), (360, 728916), (368, 713070), (380, 690552), (414, 633840), (417, 629280), (432, 607430), (437, 600480), (456, 575460), (460, 570456), (480, 546687), (513, 511520), (540, 485944), (552, 475380), (556, 471960), (570, 460368), (608, 431595), (621, 422560), (684, 383640), (690, 380304), (695, 377568), (720, 364458), (736, 356535), (760, 345276), (828, 316920), (834, 314640), (855, 306912), (864, 303715), (874, 300240), (912, 287730), (920, 285228), (1026, 255760), (1035, 253536), (1080, 242972), (1104, 237690), (1112, 235980), (1140, 230184), (1242, 211280), (1251, 209760), (1311, 200160), (1368, 191820), (1380, 190152), (1390, 188784), (1440, 182229), (1520, 172638), (1656, 158460), (1668, 157320), (1710, 153456), (1748, 150120), (1824, 143865), (1840, 142614), (2052, 127880), (2070, 126768), (2085, 125856), (2160, 121486), (2185, 120096), (2208, 118845), (2224, 117990), (2280, 115092), (2484, 105640), (2502, 104880), (2565, 102304), (2622, 100080), (2641, 99360), (2736, 95910), (2760, 95076), (2780, 94392), (3040, 86319), (3105, 84512), (3197, 82080), (3312, 79230), (3336, 78660), (3420, 76728), (3496, 75060), (3680, 71307), (3753, 69920), (3933, 66720), (4104, 63940), (4140, 63384), (4170, 62928), (4320, 60743), (4370, 60048), (4448, 58995), (4560, 57546), (4968, 52820), (5004, 52440), (5130, 51152), (5244, 50040), (5282, 49680), (5472, 47955), (5520, 47538), (5560, 47196), (6210, 42256), (6255, 41952), (6394, 41040), (6555, 40032), (6624, 39615), (6672, 39330), (6840, 38364), (6992, 37530), (7506, 34960), (7866, 33360), (7923, 33120), (8208, 31970), (8280, 31692), (8340, 31464), (8740, 30024), (9120, 28773), (9591, 27360), (9936, 26410), (10008, 26220), (10260, 25576), (10488, 25020), (10564, 24840), (11040, 23769), (11120, 23598), (11799, 22240), (12420, 21128), (12510, 20976), (12788, 20520), (13110, 20016), (13205, 19872), (13344, 19665), (13680, 19182), (13984, 18765), (15012, 17480), (15732, 16680), (15846, 16560), (15985, 16416)]