666674040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 256

約数和(自身を含む): 2239488000

約数和(自身を除く): 1572813960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 59, 60, 68, 85, 87, 102, 116, 118, 120, 136, 145, 170, 174, 177, 191, 204, 232, 236, 255, 290, 295, 340, 348, 354, 382, 408, 435, 472, 493, 510, 573, 580, 590, 680, 696, 708, 764, 870, 885, 955, 986, 1003, 1020, 1146, 1160, 1180, 1416, 1479, 1528, 1711, 1740, 1770, 1910, 1972, 2006, 2040, 2292, 2360, 2465, 2865, 2958, 3009, 3247, 3422, 3480, 3540, 3820, 3944, 4012, 4584, 4930, 5015, 5133, 5539, 5730, 5916, 6018, 6494, 6844, 7080, 7395, 7640, 8024, 8555, 9741, 9860, 10030, 10266, 11078, 11269, 11460, 11832, 12036, 12988, 13688, 14790, 15045, 16235, 16617, 17110, 19482, 19720, 20060, 20532, 22156, 22538, 22920, 24072, 25665, 25976, 27695, 29087, 29580, 30090, 32470, 33234, 33807, 34220, 38964, 40120, 41064, 44312, 45076, 48705, 51330, 55390, 56345, 58174, 59160, 60180, 64940, 66468, 67614, 68440, 77928, 83085, 87261, 90152, 94163, 97410, 102660, 110780, 112690, 116348, 120360, 129880, 132936, 135228, 145435, 166170, 169035, 174522, 188326, 191573, 194820, 205320, 221560, 225380, 232696, 270456, 282489, 290870, 326801, 332340, 338070, 349044, 376652, 383146, 389640, 436305, 450760, 470815, 564978, 574719, 581740, 653602, 664680, 676140, 698088, 753304, 766292, 872610, 941630, 957865, 980403, 1129956, 1149438, 1163480, 1307204, 1352280, 1412445, 1532584, 1634005, 1745220, 1883260, 1915730, 1960806, 2259912, 2298876, 2614408, 2824890, 2873595, 3268010, 3490440, 3766520, 3831460, 3921612, 4597752, 4902015, 5555617, 5649780, 5747190, 6536020, 7662920, 7843224, 9804030, 11111234, 11299560, 11494380, 13072040, 16666851, 19608060, 22222468, 22988760, 27778085, 33333702, 39216120, 44444936, 55556170, 66667404, 83334255, 111112340, 133334808, 166668510, 222224680, 333337020, 666674040]

約数ペア:

[(1, 666674040), (2, 333337020), (3, 222224680), (4, 166668510), (5, 133334808), (6, 111112340), (8, 83334255), (10, 66667404), (12, 55556170), (15, 44444936), (17, 39216120), (20, 33333702), (24, 27778085), (29, 22988760), (30, 22222468), (34, 19608060), (40, 16666851), (51, 13072040), (58, 11494380), (59, 11299560), (60, 11111234), (68, 9804030), (85, 7843224), (87, 7662920), (102, 6536020), (116, 5747190), (118, 5649780), (120, 5555617), (136, 4902015), (145, 4597752), (170, 3921612), (174, 3831460), (177, 3766520), (191, 3490440), (204, 3268010), (232, 2873595), (236, 2824890), (255, 2614408), (290, 2298876), (295, 2259912), (340, 1960806), (348, 1915730), (354, 1883260), (382, 1745220), (408, 1634005), (435, 1532584), (472, 1412445), (493, 1352280), (510, 1307204), (573, 1163480), (580, 1149438), (590, 1129956), (680, 980403), (696, 957865), (708, 941630), (764, 872610), (870, 766292), (885, 753304), (955, 698088), (986, 676140), (1003, 664680), (1020, 653602), (1146, 581740), (1160, 574719), (1180, 564978), (1416, 470815), (1479, 450760), (1528, 436305), (1711, 389640), (1740, 383146), (1770, 376652), (1910, 349044), (1972, 338070), (2006, 332340), (2040, 326801), (2292, 290870), (2360, 282489), (2465, 270456), (2865, 232696), (2958, 225380), (3009, 221560), (3247, 205320), (3422, 194820), (3480, 191573), (3540, 188326), (3820, 174522), (3944, 169035), (4012, 166170), (4584, 145435), (4930, 135228), (5015, 132936), (5133, 129880), (5539, 120360), (5730, 116348), (5916, 112690), (6018, 110780), (6494, 102660), (6844, 97410), (7080, 94163), (7395, 90152), (7640, 87261), (8024, 83085), (8555, 77928), (9741, 68440), (9860, 67614), (10030, 66468), (10266, 64940), (11078, 60180), (11269, 59160), (11460, 58174), (11832, 56345), (12036, 55390), (12988, 51330), (13688, 48705), (14790, 45076), (15045, 44312), (16235, 41064), (16617, 40120), (17110, 38964), (19482, 34220), (19720, 33807), (20060, 33234), (20532, 32470), (22156, 30090), (22538, 29580), (22920, 29087), (24072, 27695), (25665, 25976)]