1642365120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 448

約数和(自身を含む): 6109655040

約数和(自身を除く): 4467289920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 31, 32, 33, 40, 44, 48, 55, 58, 60, 62, 64, 66, 80, 87, 88, 93, 96, 110, 116, 120, 124, 132, 145, 155, 160, 165, 173, 174, 176, 186, 192, 220, 232, 240, 248, 264, 290, 310, 319, 320, 330, 341, 346, 348, 352, 372, 435, 440, 464, 465, 480, 496, 519, 528, 580, 620, 638, 660, 682, 692, 696, 704, 744, 865, 870, 880, 899, 928, 930, 957, 960, 992, 1023, 1038, 1056, 1160, 1240, 1276, 1320, 1364, 1384, 1392, 1488, 1595, 1705, 1730, 1740, 1760, 1798, 1856, 1860, 1903, 1914, 1984, 2046, 2076, 2112, 2320, 2480, 2552, 2595, 2640, 2697, 2728, 2768, 2784, 2976, 3190, 3410, 3460, 3480, 3520, 3596, 3720, 3806, 3828, 4092, 4152, 4495, 4640, 4785, 4960, 5017, 5104, 5115, 5190, 5280, 5363, 5394, 5456, 5536, 5568, 5709, 5952, 6380, 6820, 6920, 6960, 7192, 7440, 7612, 7656, 8184, 8304, 8990, 9280, 9515, 9570, 9889, 9920, 10034, 10208, 10230, 10380, 10560, 10726, 10788, 10912, 11072, 11418, 12760, 13485, 13640, 13840, 13920, 14384, 14880, 15051, 15224, 15312, 16089, 16368, 16608, 17980, 19030, 19140, 19778, 20068, 20416, 20460, 20760, 21452, 21576, 21824, 22836, 25085, 25520, 26815, 26970, 27280, 27680, 27840, 28545, 28768, 29667, 29760, 30102, 30448, 30624, 32178, 32736, 33216, 35960, 38060, 38280, 39556, 40136, 40920, 41520, 42904, 43152, 45672, 49445, 50170, 51040, 53630, 53940, 54560, 55187, 55360, 57090, 57536, 58993, 59334, 60204, 60896, 61248, 64356, 65472, 71920, 75255, 76120, 76560, 79112, 80272, 80445, 81840, 83040, 85808, 86304, 91344, 98890, 100340, 102080, 107260, 107880, 109120, 110374, 114180, 117986, 118668, 120408, 121792, 128712, 143840, 148335, 150510, 152240, 153120, 155527, 158224, 160544, 160890, 163680, 165561, 166080, 171616, 172608, 176979, 182688, 197780, 200680, 214520, 215760, 220748, 228360, 235972, 237336, 240816, 257424, 275935, 287680, 294965, 296670, 301020, 304480, 306240, 311054, 316448, 321088, 321780, 327360, 331122, 343232, 353958, 365376, 395560, 401360, 429040, 431520, 441496, 456720, 466581, 471944, 474672, 481632, 514848, 551870, 589930, 593340, 602040, 608960, 622108, 632896, 643560, 662244, 707916, 777635, 791120, 802720, 827805, 858080, 863040, 882992, 884895, 913440, 933162, 943888, 949344, 963264, 1029696, 1103740, 1179860, 1186680, 1204080, 1244216, 1287120, 1324488, 1415832, 1555270, 1582240, 1605440, 1655610, 1710797, 1716160, 1765984, 1769790, 1826880, 1866324, 1887776, 1898688, 2207480, 2332905, 2359720, 2373360, 2408160, 2488432, 2574240, 2648976, 2831664, 3110540, 3164480, 3311220, 3421594, 3531968, 3539580, 3732648, 3775552, 4414960, 4665810, 4719440, 4746720, 4816320, 4976864, 5132391, 5148480, 5297952, 5663328, 6221080, 6622440, 6843188, 7079160, 7465296, 8553985, 8829920, 9331620, 9438880, 9493440, 9953728, 10264782, 10595904, 11326656, 12442160, 13244880, 13686376, 14158320, 14930592, 17107970, 17659840, 18663240, 18877760, 20529564, 24884320, 25661955, 26489760, 27372752, 28316640, 29861184, 34215940, 37326480, 41059128, 49768640, 51323910, 52979520, 54745504, 56633280, 68431880, 74652960, 82118256, 102647820, 109491008, 136863760, 149305920, 164236512, 205295640, 273727520, 328473024, 410591280, 547455040, 821182560, 1642365120]

約数ペア:

[(1, 1642365120), (2, 821182560), (3, 547455040), (4, 410591280), (5, 328473024), (6, 273727520), (8, 205295640), (10, 164236512), (11, 149305920), (12, 136863760), (15, 109491008), (16, 102647820), (20, 82118256), (22, 74652960), (24, 68431880), (29, 56633280), (30, 54745504), (31, 52979520), (32, 51323910), (33, 49768640), (40, 41059128), (44, 37326480), (48, 34215940), (55, 29861184), (58, 28316640), (60, 27372752), (62, 26489760), (64, 25661955), (66, 24884320), (80, 20529564), (87, 18877760), (88, 18663240), (93, 17659840), (96, 17107970), (110, 14930592), (116, 14158320), (120, 13686376), (124, 13244880), (132, 12442160), (145, 11326656), (155, 10595904), (160, 10264782), (165, 9953728), (173, 9493440), (174, 9438880), (176, 9331620), (186, 8829920), (192, 8553985), (220, 7465296), (232, 7079160), (240, 6843188), (248, 6622440), (264, 6221080), (290, 5663328), (310, 5297952), (319, 5148480), (320, 5132391), (330, 4976864), (341, 4816320), (346, 4746720), (348, 4719440), (352, 4665810), (372, 4414960), (435, 3775552), (440, 3732648), (464, 3539580), (465, 3531968), (480, 3421594), (496, 3311220), (519, 3164480), (528, 3110540), (580, 2831664), (620, 2648976), (638, 2574240), (660, 2488432), (682, 2408160), (692, 2373360), (696, 2359720), (704, 2332905), (744, 2207480), (865, 1898688), (870, 1887776), (880, 1866324), (899, 1826880), (928, 1769790), (930, 1765984), (957, 1716160), (960, 1710797), (992, 1655610), (1023, 1605440), (1038, 1582240), (1056, 1555270), (1160, 1415832), (1240, 1324488), (1276, 1287120), (1320, 1244216), (1364, 1204080), (1384, 1186680), (1392, 1179860), (1488, 1103740), (1595, 1029696), (1705, 963264), (1730, 949344), (1740, 943888), (1760, 933162), (1798, 913440), (1856, 884895), (1860, 882992), (1903, 863040), (1914, 858080), (1984, 827805), (2046, 802720), (2076, 791120), (2112, 777635), (2320, 707916), (2480, 662244), (2552, 643560), (2595, 632896), (2640, 622108), (2697, 608960), (2728, 602040), (2768, 593340), (2784, 589930), (2976, 551870), (3190, 514848), (3410, 481632), (3460, 474672), (3480, 471944), (3520, 466581), (3596, 456720), (3720, 441496), (3806, 431520), (3828, 429040), (4092, 401360), (4152, 395560), (4495, 365376), (4640, 353958), (4785, 343232), (4960, 331122), (5017, 327360), (5104, 321780), (5115, 321088), (5190, 316448), (5280, 311054), (5363, 306240), (5394, 304480), (5456, 301020), (5536, 296670), (5568, 294965), (5709, 287680), (5952, 275935), (6380, 257424), (6820, 240816), (6920, 237336), (6960, 235972), (7192, 228360), (7440, 220748), (7612, 215760), (7656, 214520), (8184, 200680), (8304, 197780), (8990, 182688), (9280, 176979), (9515, 172608), (9570, 171616), (9889, 166080), (9920, 165561), (10034, 163680), (10208, 160890), (10230, 160544), (10380, 158224), (10560, 155527), (10726, 153120), (10788, 152240), (10912, 150510), (11072, 148335), (11418, 143840), (12760, 128712), (13485, 121792), (13640, 120408), (13840, 118668), (13920, 117986), (14384, 114180), (14880, 110374), (15051, 109120), (15224, 107880), (15312, 107260), (16089, 102080), (16368, 100340), (16608, 98890), (17980, 91344), (19030, 86304), (19140, 85808), (19778, 83040), (20068, 81840), (20416, 80445), (20460, 80272), (20760, 79112), (21452, 76560), (21576, 76120), (21824, 75255), (22836, 71920), (25085, 65472), (25520, 64356), (26815, 61248), (26970, 60896), (27280, 60204), (27680, 59334), (27840, 58993), (28545, 57536), (28768, 57090), (29667, 55360), (29760, 55187), (30102, 54560), (30448, 53940), (30624, 53630), (32178, 51040), (32736, 50170), (33216, 49445), (35960, 45672), (38060, 43152), (38280, 42904), (39556, 41520), (40136, 40920)]