3449440680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1144

約数の個数: 256

約数和(自身を含む): 12308889600

約数和(自身を除く): 8859448920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 139, 140, 155, 168, 186, 210, 217, 248, 278, 280, 310, 372, 417, 420, 434, 465, 556, 620, 651, 695, 744, 834, 840, 868, 930, 953, 973, 1085, 1112, 1240, 1302, 1390, 1668, 1736, 1860, 1906, 1946, 2085, 2170, 2604, 2780, 2859, 2919, 3255, 3336, 3720, 3812, 3892, 4170, 4309, 4340, 4765, 4865, 5208, 5560, 5718, 5838, 6510, 6671, 7624, 7784, 8340, 8618, 8680, 9530, 9730, 11436, 11676, 12927, 13020, 13342, 14295, 14595, 16680, 17236, 19060, 19460, 20013, 21545, 22872, 23352, 25854, 26040, 26684, 28590, 29190, 29543, 30163, 33355, 34472, 38120, 38920, 40026, 43090, 51708, 53368, 57180, 58380, 59086, 60326, 64635, 66710, 80052, 86180, 88629, 90489, 100065, 103416, 114360, 116760, 118172, 120652, 129270, 132467, 133420, 147715, 150815, 160104, 172360, 177258, 180978, 200130, 206801, 236344, 241304, 258540, 264934, 266840, 295430, 301630, 354516, 361956, 397401, 400260, 413602, 443145, 452445, 517080, 529868, 590860, 603260, 620403, 662335, 709032, 723912, 794802, 800520, 827204, 886290, 904890, 927269, 1034005, 1059736, 1181720, 1206520, 1240806, 1324670, 1589604, 1654408, 1772580, 1809780, 1854538, 1987005, 2068010, 2481612, 2649340, 2781807, 3102015, 3179208, 3545160, 3619560, 3709076, 3974010, 4106477, 4136020, 4636345, 4963224, 5298680, 5563614, 6204030, 7418152, 7948020, 8212954, 8272040, 9272690, 11127228, 12319431, 12408060, 13909035, 15896040, 16425908, 18545380, 20532385, 22254456, 24638862, 24816120, 27818070, 28745339, 32851816, 37090760, 41064770, 49277724, 55636140, 57490678, 61597155, 82129540, 86236017, 98555448, 111272280, 114981356, 123194310, 143726695, 164259080, 172472034, 229962712, 246388620, 287453390, 344944068, 431180085, 492777240, 574906780, 689888136, 862360170, 1149813560, 1724720340, 3449440680]

約数ペア:

[(1, 3449440680), (2, 1724720340), (3, 1149813560), (4, 862360170), (5, 689888136), (6, 574906780), (7, 492777240), (8, 431180085), (10, 344944068), (12, 287453390), (14, 246388620), (15, 229962712), (20, 172472034), (21, 164259080), (24, 143726695), (28, 123194310), (30, 114981356), (31, 111272280), (35, 98555448), (40, 86236017), (42, 82129540), (56, 61597155), (60, 57490678), (62, 55636140), (70, 49277724), (84, 41064770), (93, 37090760), (105, 32851816), (120, 28745339), (124, 27818070), (139, 24816120), (140, 24638862), (155, 22254456), (168, 20532385), (186, 18545380), (210, 16425908), (217, 15896040), (248, 13909035), (278, 12408060), (280, 12319431), (310, 11127228), (372, 9272690), (417, 8272040), (420, 8212954), (434, 7948020), (465, 7418152), (556, 6204030), (620, 5563614), (651, 5298680), (695, 4963224), (744, 4636345), (834, 4136020), (840, 4106477), (868, 3974010), (930, 3709076), (953, 3619560), (973, 3545160), (1085, 3179208), (1112, 3102015), (1240, 2781807), (1302, 2649340), (1390, 2481612), (1668, 2068010), (1736, 1987005), (1860, 1854538), (1906, 1809780), (1946, 1772580), (2085, 1654408), (2170, 1589604), (2604, 1324670), (2780, 1240806), (2859, 1206520), (2919, 1181720), (3255, 1059736), (3336, 1034005), (3720, 927269), (3812, 904890), (3892, 886290), (4170, 827204), (4309, 800520), (4340, 794802), (4765, 723912), (4865, 709032), (5208, 662335), (5560, 620403), (5718, 603260), (5838, 590860), (6510, 529868), (6671, 517080), (7624, 452445), (7784, 443145), (8340, 413602), (8618, 400260), (8680, 397401), (9530, 361956), (9730, 354516), (11436, 301630), (11676, 295430), (12927, 266840), (13020, 264934), (13342, 258540), (14295, 241304), (14595, 236344), (16680, 206801), (17236, 200130), (19060, 180978), (19460, 177258), (20013, 172360), (21545, 160104), (22872, 150815), (23352, 147715), (25854, 133420), (26040, 132467), (26684, 129270), (28590, 120652), (29190, 118172), (29543, 116760), (30163, 114360), (33355, 103416), (34472, 100065), (38120, 90489), (38920, 88629), (40026, 86180), (43090, 80052), (51708, 66710), (53368, 64635), (57180, 60326), (58380, 59086)]