7728740448

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 432

約数和(自身を含む): 25122521088

約数和(自身を除く): 17393780640

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 96, 104, 121, 124, 127, 132, 143, 156, 169, 176, 186, 208, 242, 248, 254, 264, 286, 312, 338, 341, 352, 363, 372, 381, 403, 416, 429, 484, 496, 507, 508, 528, 572, 624, 676, 682, 726, 744, 762, 806, 858, 968, 992, 1014, 1016, 1023, 1056, 1144, 1209, 1248, 1352, 1364, 1397, 1452, 1488, 1524, 1573, 1612, 1651, 1716, 1859, 1936, 2028, 2032, 2046, 2288, 2418, 2704, 2728, 2794, 2904, 2976, 3048, 3146, 3224, 3302, 3432, 3718, 3751, 3872, 3937, 4056, 4064, 4092, 4191, 4433, 4576, 4719, 4836, 4953, 5239, 5408, 5456, 5577, 5588, 5808, 6096, 6292, 6448, 6604, 6864, 7436, 7502, 7874, 8112, 8184, 8382, 8866, 9438, 9672, 9906, 10478, 10912, 11154, 11176, 11253, 11616, 11811, 12192, 12584, 12896, 13208, 13299, 13728, 14872, 15004, 15367, 15717, 15748, 16224, 16368, 16764, 17732, 18161, 18876, 19344, 19812, 20449, 20956, 21463, 22308, 22352, 22506, 23622, 25168, 26416, 26598, 29744, 30008, 30734, 31434, 31496, 32736, 33528, 35464, 36322, 37752, 38688, 39624, 40898, 41912, 42926, 43307, 44616, 44704, 45012, 46101, 47244, 48763, 50336, 51181, 52832, 53196, 54483, 57629, 59488, 60016, 61347, 61468, 62868, 62992, 64389, 67056, 70928, 72644, 75504, 79248, 81796, 83824, 85852, 86614, 89232, 90024, 92202, 94488, 97526, 102362, 106392, 108966, 115258, 120032, 122694, 122936, 125736, 125984, 128778, 129921, 134112, 141856, 145288, 146289, 151008, 153543, 158496, 163592, 167648, 171704, 172887, 173228, 178464, 180048, 184404, 188976, 195052, 199771, 204724, 212784, 217932, 230516, 236093, 245388, 245872, 251472, 257556, 259842, 290576, 292578, 307086, 327184, 343408, 345774, 346456, 360096, 368808, 377952, 390104, 399542, 409448, 425568, 435864, 461032, 472186, 476377, 490776, 491744, 502944, 515112, 519684, 562991, 581152, 585156, 599313, 614172, 633919, 654368, 665353, 686816, 691548, 692912, 708279, 737616, 780208, 799084, 818896, 871728, 922064, 944372, 952754, 981552, 1030224, 1039368, 1125982, 1170312, 1198626, 1228344, 1267838, 1330706, 1383096, 1385824, 1416558, 1429131, 1475232, 1560416, 1598168, 1637792, 1688973, 1743456, 1844128, 1888744, 1901757, 1905508, 1963104, 1996059, 2060448, 2078736, 2251964, 2340624, 2397252, 2456688, 2535676, 2597023, 2661412, 2766192, 2833116, 2858262, 3196336, 3377946, 3777488, 3803514, 3811016, 3992118, 4157472, 4503928, 4681248, 4794504, 4913376, 5071352, 5194046, 5322824, 5532384, 5666232, 5716524, 6192901, 6392672, 6755892, 7318883, 7554976, 7607028, 7622032, 7791069, 7984236, 9007856, 9589008, 10142704, 10388092, 10645648, 11332464, 11433048, 12385802, 13511784, 14637766, 15214056, 15244064, 15582138, 15968472, 18015712, 18578703, 19178016, 20285408, 20776184, 21291296, 21956649, 22664928, 22866096, 24771604, 27023568, 29275532, 30428112, 31164276, 31936944, 37157406, 41552368, 43913298, 45732192, 49543208, 54047136, 58551064, 60856224, 62328552, 63873888, 74314812, 80507713, 83104736, 87826596, 99086416, 117102128, 124657104, 148629624, 161015426, 175653192, 198172832, 234204256, 241523139, 249314208, 297259248, 322030852, 351306384, 483046278, 594518496, 644061704, 702612768, 966092556, 1288123408, 1932185112, 2576246816, 3864370224, 7728740448]

約数ペア:

[(1, 7728740448), (2, 3864370224), (3, 2576246816), (4, 1932185112), (6, 1288123408), (8, 966092556), (11, 702612768), (12, 644061704), (13, 594518496), (16, 483046278), (22, 351306384), (24, 322030852), (26, 297259248), (31, 249314208), (32, 241523139), (33, 234204256), (39, 198172832), (44, 175653192), (48, 161015426), (52, 148629624), (62, 124657104), (66, 117102128), (78, 99086416), (88, 87826596), (93, 83104736), (96, 80507713), (104, 74314812), (121, 63873888), (124, 62328552), (127, 60856224), (132, 58551064), (143, 54047136), (156, 49543208), (169, 45732192), (176, 43913298), (186, 41552368), (208, 37157406), (242, 31936944), (248, 31164276), (254, 30428112), (264, 29275532), (286, 27023568), (312, 24771604), (338, 22866096), (341, 22664928), (352, 21956649), (363, 21291296), (372, 20776184), (381, 20285408), (403, 19178016), (416, 18578703), (429, 18015712), (484, 15968472), (496, 15582138), (507, 15244064), (508, 15214056), (528, 14637766), (572, 13511784), (624, 12385802), (676, 11433048), (682, 11332464), (726, 10645648), (744, 10388092), (762, 10142704), (806, 9589008), (858, 9007856), (968, 7984236), (992, 7791069), (1014, 7622032), (1016, 7607028), (1023, 7554976), (1056, 7318883), (1144, 6755892), (1209, 6392672), (1248, 6192901), (1352, 5716524), (1364, 5666232), (1397, 5532384), (1452, 5322824), (1488, 5194046), (1524, 5071352), (1573, 4913376), (1612, 4794504), (1651, 4681248), (1716, 4503928), (1859, 4157472), (1936, 3992118), (2028, 3811016), (2032, 3803514), (2046, 3777488), (2288, 3377946), (2418, 3196336), (2704, 2858262), (2728, 2833116), (2794, 2766192), (2904, 2661412), (2976, 2597023), (3048, 2535676), (3146, 2456688), (3224, 2397252), (3302, 2340624), (3432, 2251964), (3718, 2078736), (3751, 2060448), (3872, 1996059), (3937, 1963104), (4056, 1905508), (4064, 1901757), (4092, 1888744), (4191, 1844128), (4433, 1743456), (4576, 1688973), (4719, 1637792), (4836, 1598168), (4953, 1560416), (5239, 1475232), (5408, 1429131), (5456, 1416558), (5577, 1385824), (5588, 1383096), (5808, 1330706), (6096, 1267838), (6292, 1228344), (6448, 1198626), (6604, 1170312), (6864, 1125982), (7436, 1039368), (7502, 1030224), (7874, 981552), (8112, 952754), (8184, 944372), (8382, 922064), (8866, 871728), (9438, 818896), (9672, 799084), (9906, 780208), (10478, 737616), (10912, 708279), (11154, 692912), (11176, 691548), (11253, 686816), (11616, 665353), (11811, 654368), (12192, 633919), (12584, 614172), (12896, 599313), (13208, 585156), (13299, 581152), (13728, 562991), (14872, 519684), (15004, 515112), (15367, 502944), (15717, 491744), (15748, 490776), (16224, 476377), (16368, 472186), (16764, 461032), (17732, 435864), (18161, 425568), (18876, 409448), (19344, 399542), (19812, 390104), (20449, 377952), (20956, 368808), (21463, 360096), (22308, 346456), (22352, 345774), (22506, 343408), (23622, 327184), (25168, 307086), (26416, 292578), (26598, 290576), (29744, 259842), (30008, 257556), (30734, 251472), (31434, 245872), (31496, 245388), (32736, 236093), (33528, 230516), (35464, 217932), (36322, 212784), (37752, 204724), (38688, 199771), (39624, 195052), (40898, 188976), (41912, 184404), (42926, 180048), (43307, 178464), (44616, 173228), (44704, 172887), (45012, 171704), (46101, 167648), (47244, 163592), (48763, 158496), (50336, 153543), (51181, 151008), (52832, 146289), (53196, 145288), (54483, 141856), (57629, 134112), (59488, 129921), (60016, 128778), (61347, 125984), (61468, 125736), (62868, 122936), (62992, 122694), (64389, 120032), (67056, 115258), (70928, 108966), (72644, 106392), (75504, 102362), (79248, 97526), (81796, 94488), (83824, 92202), (85852, 90024), (86614, 89232)]