22062040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 256

約数和(自身を含む): 72576000

約数和(自身を除く): 50513960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 19, 20, 22, 26, 28, 29, 35, 38, 40, 44, 52, 55, 56, 58, 65, 70, 76, 77, 88, 91, 95, 104, 110, 116, 130, 133, 140, 143, 145, 152, 154, 182, 190, 203, 209, 220, 232, 247, 260, 266, 280, 286, 290, 308, 319, 364, 377, 380, 385, 406, 418, 440, 455, 494, 520, 532, 551, 572, 580, 616, 638, 665, 715, 728, 754, 760, 770, 812, 836, 910, 988, 1001, 1015, 1045, 1064, 1102, 1144, 1160, 1235, 1276, 1330, 1430, 1463, 1508, 1540, 1595, 1624, 1672, 1729, 1820, 1885, 1976, 2002, 2030, 2090, 2204, 2233, 2470, 2552, 2639, 2660, 2717, 2755, 2860, 2926, 3016, 3080, 3190, 3458, 3640, 3770, 3857, 4004, 4060, 4147, 4180, 4408, 4466, 4940, 5005, 5278, 5320, 5434, 5510, 5720, 5852, 6061, 6380, 6916, 7163, 7315, 7540, 7714, 8008, 8120, 8294, 8360, 8645, 8932, 9880, 10010, 10556, 10868, 11020, 11165, 11704, 12122, 12760, 13195, 13585, 13832, 14326, 14630, 15080, 15428, 16588, 17290, 17864, 19019, 19285, 20020, 20735, 21112, 21736, 22040, 22330, 24244, 26390, 27170, 28652, 29029, 29260, 30305, 30856, 33176, 34580, 35815, 38038, 38570, 40040, 41470, 42427, 44660, 48488, 50141, 52780, 54340, 57304, 58058, 58520, 60610, 69160, 71630, 76076, 77140, 78793, 82940, 84854, 89320, 95095, 100282, 105560, 108680, 116116, 121220, 143260, 145145, 152152, 154280, 157586, 165880, 169708, 190190, 200564, 212135, 232232, 242440, 250705, 286520, 290290, 315172, 339416, 380380, 393965, 401128, 424270, 501410, 551551, 580580, 630344, 760760, 787930, 848540, 1002820, 1103102, 1161160, 1575860, 1697080, 2005640, 2206204, 2757755, 3151720, 4412408, 5515510, 11031020, 22062040]

約数ペア:

[(1, 22062040), (2, 11031020), (4, 5515510), (5, 4412408), (7, 3151720), (8, 2757755), (10, 2206204), (11, 2005640), (13, 1697080), (14, 1575860), (19, 1161160), (20, 1103102), (22, 1002820), (26, 848540), (28, 787930), (29, 760760), (35, 630344), (38, 580580), (40, 551551), (44, 501410), (52, 424270), (55, 401128), (56, 393965), (58, 380380), (65, 339416), (70, 315172), (76, 290290), (77, 286520), (88, 250705), (91, 242440), (95, 232232), (104, 212135), (110, 200564), (116, 190190), (130, 169708), (133, 165880), (140, 157586), (143, 154280), (145, 152152), (152, 145145), (154, 143260), (182, 121220), (190, 116116), (203, 108680), (209, 105560), (220, 100282), (232, 95095), (247, 89320), (260, 84854), (266, 82940), (280, 78793), (286, 77140), (290, 76076), (308, 71630), (319, 69160), (364, 60610), (377, 58520), (380, 58058), (385, 57304), (406, 54340), (418, 52780), (440, 50141), (455, 48488), (494, 44660), (520, 42427), (532, 41470), (551, 40040), (572, 38570), (580, 38038), (616, 35815), (638, 34580), (665, 33176), (715, 30856), (728, 30305), (754, 29260), (760, 29029), (770, 28652), (812, 27170), (836, 26390), (910, 24244), (988, 22330), (1001, 22040), (1015, 21736), (1045, 21112), (1064, 20735), (1102, 20020), (1144, 19285), (1160, 19019), (1235, 17864), (1276, 17290), (1330, 16588), (1430, 15428), (1463, 15080), (1508, 14630), (1540, 14326), (1595, 13832), (1624, 13585), (1672, 13195), (1729, 12760), (1820, 12122), (1885, 11704), (1976, 11165), (2002, 11020), (2030, 10868), (2090, 10556), (2204, 10010), (2233, 9880), (2470, 8932), (2552, 8645), (2639, 8360), (2660, 8294), (2717, 8120), (2755, 8008), (2860, 7714), (2926, 7540), (3016, 7315), (3080, 7163), (3190, 6916), (3458, 6380), (3640, 6061), (3770, 5852), (3857, 5720), (4004, 5510), (4060, 5434), (4147, 5320), (4180, 5278), (4408, 5005), (4466, 4940)]