337944640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 959754240

約数和(自身を除く): 621809600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 62, 64, 76, 80, 88, 95, 110, 124, 152, 155, 160, 163, 176, 190, 209, 220, 248, 304, 310, 320, 326, 341, 352, 380, 418, 440, 496, 589, 608, 620, 652, 682, 704, 760, 815, 836, 880, 992, 1045, 1178, 1216, 1240, 1304, 1364, 1520, 1630, 1672, 1705, 1760, 1793, 1984, 2090, 2356, 2480, 2608, 2728, 2945, 3040, 3097, 3260, 3344, 3410, 3520, 3586, 4180, 4712, 4960, 5053, 5216, 5456, 5890, 6080, 6194, 6479, 6520, 6688, 6820, 7172, 8360, 8965, 9424, 9920, 10106, 10432, 10912, 11780, 12388, 12958, 13040, 13376, 13640, 14344, 15485, 16720, 17930, 18848, 20212, 21824, 23560, 24776, 25265, 25916, 26080, 27280, 28688, 30970, 32395, 33440, 34067, 35860, 37696, 40424, 47120, 49552, 50530, 51832, 52160, 54560, 55583, 57376, 61940, 64790, 66880, 68134, 71720, 80848, 94240, 96007, 99104, 101060, 103664, 109120, 111166, 114752, 123880, 129580, 136268, 143440, 161696, 170335, 188480, 192014, 198208, 202120, 207328, 222332, 247760, 259160, 272536, 277915, 286880, 323392, 340670, 384028, 404240, 414656, 444664, 480035, 495520, 518320, 545072, 555830, 573760, 681340, 768056, 808480, 889328, 960070, 991040, 1036640, 1056077, 1090144, 1111660, 1362680, 1536112, 1616960, 1778656, 1920140, 2073280, 2112154, 2180288, 2223320, 2725360, 3072224, 3557312, 3840280, 4224308, 4446640, 5280385, 5450720, 6144448, 7680560, 8448616, 8893280, 10560770, 10901440, 15361120, 16897232, 17786560, 21121540, 30722240, 33794464, 42243080, 67588928, 84486160, 168972320, 337944640]

約数ペア:

[(1, 337944640), (2, 168972320), (4, 84486160), (5, 67588928), (8, 42243080), (10, 33794464), (11, 30722240), (16, 21121540), (19, 17786560), (20, 16897232), (22, 15361120), (31, 10901440), (32, 10560770), (38, 8893280), (40, 8448616), (44, 7680560), (55, 6144448), (62, 5450720), (64, 5280385), (76, 4446640), (80, 4224308), (88, 3840280), (95, 3557312), (110, 3072224), (124, 2725360), (152, 2223320), (155, 2180288), (160, 2112154), (163, 2073280), (176, 1920140), (190, 1778656), (209, 1616960), (220, 1536112), (248, 1362680), (304, 1111660), (310, 1090144), (320, 1056077), (326, 1036640), (341, 991040), (352, 960070), (380, 889328), (418, 808480), (440, 768056), (496, 681340), (589, 573760), (608, 555830), (620, 545072), (652, 518320), (682, 495520), (704, 480035), (760, 444664), (815, 414656), (836, 404240), (880, 384028), (992, 340670), (1045, 323392), (1178, 286880), (1216, 277915), (1240, 272536), (1304, 259160), (1364, 247760), (1520, 222332), (1630, 207328), (1672, 202120), (1705, 198208), (1760, 192014), (1793, 188480), (1984, 170335), (2090, 161696), (2356, 143440), (2480, 136268), (2608, 129580), (2728, 123880), (2945, 114752), (3040, 111166), (3097, 109120), (3260, 103664), (3344, 101060), (3410, 99104), (3520, 96007), (3586, 94240), (4180, 80848), (4712, 71720), (4960, 68134), (5053, 66880), (5216, 64790), (5456, 61940), (5890, 57376), (6080, 55583), (6194, 54560), (6479, 52160), (6520, 51832), (6688, 50530), (6820, 49552), (7172, 47120), (8360, 40424), (8965, 37696), (9424, 35860), (9920, 34067), (10106, 33440), (10432, 32395), (10912, 30970), (11780, 28688), (12388, 27280), (12958, 26080), (13040, 25916), (13376, 25265), (13640, 24776), (14344, 23560), (15485, 21824), (16720, 20212), (17930, 18848)]