768118890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 2561771520

約数和(自身を除く): 1793652630

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 37, 38, 42, 43, 55, 57, 66, 70, 74, 77, 86, 95, 105, 110, 111, 114, 121, 129, 133, 154, 165, 185, 190, 209, 210, 215, 222, 231, 242, 258, 259, 266, 285, 301, 330, 363, 370, 385, 399, 407, 418, 430, 462, 473, 518, 555, 570, 602, 605, 627, 645, 665, 703, 726, 770, 777, 798, 814, 817, 847, 903, 946, 1045, 1110, 1155, 1210, 1221, 1254, 1290, 1295, 1330, 1406, 1419, 1463, 1505, 1554, 1591, 1634, 1694, 1806, 1815, 1995, 2035, 2090, 2109, 2299, 2310, 2365, 2442, 2451, 2541, 2590, 2838, 2849, 2926, 3010, 3135, 3182, 3311, 3515, 3630, 3885, 3990, 4070, 4085, 4218, 4235, 4389, 4477, 4515, 4598, 4730, 4773, 4902, 4921, 5082, 5203, 5698, 5719, 6105, 6270, 6622, 6897, 7030, 7095, 7315, 7733, 7770, 7955, 8170, 8470, 8547, 8778, 8954, 8987, 9030, 9546, 9842, 9933, 10406, 10545, 11137, 11438, 11495, 12210, 12255, 12705, 13431, 13794, 14190, 14245, 14630, 14763, 15466, 15609, 15910, 16093, 16555, 17094, 17157, 17501, 17974, 19866, 21090, 21945, 22274, 22385, 22990, 23199, 23865, 24510, 24605, 25410, 26015, 26862, 26961, 28490, 28595, 29526, 30229, 31218, 31339, 32186, 33110, 33411, 34314, 34485, 35002, 36421, 38665, 42735, 43890, 44770, 44935, 46398, 47730, 48279, 49210, 49665, 52030, 52503, 53922, 54131, 55685, 57190, 60458, 62678, 62909, 66822, 67155, 68970, 72842, 73815, 77330, 78045, 80465, 85063, 85470, 85785, 87505, 89870, 90687, 94017, 96558, 98857, 99330, 105006, 108262, 109263, 111370, 115995, 122507, 125818, 134310, 134805, 147630, 151145, 156090, 156695, 160930, 162393, 167055, 170126, 171570, 175010, 181374, 182105, 188034, 188727, 192511, 197714, 211603, 218526, 231990, 241395, 245014, 255189, 262515, 269610, 270655, 296571, 302290, 313390, 314545, 324786, 332519, 334110, 364210, 367521, 377454, 385022, 423206, 425315, 453435, 470085, 482790, 494285, 510378, 525030, 541310, 546315, 577533, 593142, 595441, 612535, 629090, 634809, 665038, 691999, 735042, 811965, 850630, 906870, 940170, 943635, 962555, 988570, 997557, 1058015, 1092630, 1155066, 1190882, 1225070, 1269618, 1275945, 1347577, 1383998, 1482855, 1623930, 1662595, 1786323, 1837605, 1887270, 1925110, 1995114, 2075997, 2116030, 2327633, 2551890, 2695154, 2887665, 2965710, 2977205, 3174045, 3325190, 3459995, 3572646, 3657709, 3675210, 4042731, 4151994, 4655266, 4987785, 5775330, 5954410, 6348090, 6737885, 6919990, 6982899, 7315418, 8085462, 8931615, 9975570, 10379985, 10973127, 11638165, 13475770, 13965798, 17863230, 18288545, 20213655, 20759970, 21946254, 23276330, 25603963, 34914495, 36577090, 40427310, 51207926, 54865635, 69828990, 76811889, 109731270, 128019815, 153623778, 256039630, 384059445, 768118890]

約数ペア:

[(1, 768118890), (2, 384059445), (3, 256039630), (5, 153623778), (6, 128019815), (7, 109731270), (10, 76811889), (11, 69828990), (14, 54865635), (15, 51207926), (19, 40427310), (21, 36577090), (22, 34914495), (30, 25603963), (33, 23276330), (35, 21946254), (37, 20759970), (38, 20213655), (42, 18288545), (43, 17863230), (55, 13965798), (57, 13475770), (66, 11638165), (70, 10973127), (74, 10379985), (77, 9975570), (86, 8931615), (95, 8085462), (105, 7315418), (110, 6982899), (111, 6919990), (114, 6737885), (121, 6348090), (129, 5954410), (133, 5775330), (154, 4987785), (165, 4655266), (185, 4151994), (190, 4042731), (209, 3675210), (210, 3657709), (215, 3572646), (222, 3459995), (231, 3325190), (242, 3174045), (258, 2977205), (259, 2965710), (266, 2887665), (285, 2695154), (301, 2551890), (330, 2327633), (363, 2116030), (370, 2075997), (385, 1995114), (399, 1925110), (407, 1887270), (418, 1837605), (430, 1786323), (462, 1662595), (473, 1623930), (518, 1482855), (555, 1383998), (570, 1347577), (602, 1275945), (605, 1269618), (627, 1225070), (645, 1190882), (665, 1155066), (703, 1092630), (726, 1058015), (770, 997557), (777, 988570), (798, 962555), (814, 943635), (817, 940170), (847, 906870), (903, 850630), (946, 811965), (1045, 735042), (1110, 691999), (1155, 665038), (1210, 634809), (1221, 629090), (1254, 612535), (1290, 595441), (1295, 593142), (1330, 577533), (1406, 546315), (1419, 541310), (1463, 525030), (1505, 510378), (1554, 494285), (1591, 482790), (1634, 470085), (1694, 453435), (1806, 425315), (1815, 423206), (1995, 385022), (2035, 377454), (2090, 367521), (2109, 364210), (2299, 334110), (2310, 332519), (2365, 324786), (2442, 314545), (2451, 313390), (2541, 302290), (2590, 296571), (2838, 270655), (2849, 269610), (2926, 262515), (3010, 255189), (3135, 245014), (3182, 241395), (3311, 231990), (3515, 218526), (3630, 211603), (3885, 197714), (3990, 192511), (4070, 188727), (4085, 188034), (4218, 182105), (4235, 181374), (4389, 175010), (4477, 171570), (4515, 170126), (4598, 167055), (4730, 162393), (4773, 160930), (4902, 156695), (4921, 156090), (5082, 151145), (5203, 147630), (5698, 134805), (5719, 134310), (6105, 125818), (6270, 122507), (6622, 115995), (6897, 111370), (7030, 109263), (7095, 108262), (7315, 105006), (7733, 99330), (7770, 98857), (7955, 96558), (8170, 94017), (8470, 90687), (8547, 89870), (8778, 87505), (8954, 85785), (8987, 85470), (9030, 85063), (9546, 80465), (9842, 78045), (9933, 77330), (10406, 73815), (10545, 72842), (11137, 68970), (11438, 67155), (11495, 66822), (12210, 62909), (12255, 62678), (12705, 60458), (13431, 57190), (13794, 55685), (14190, 54131), (14245, 53922), (14630, 52503), (14763, 52030), (15466, 49665), (15609, 49210), (15910, 48279), (16093, 47730), (16555, 46398), (17094, 44935), (17157, 44770), (17501, 43890), (17974, 42735), (19866, 38665), (21090, 36421), (21945, 35002), (22274, 34485), (22385, 34314), (22990, 33411), (23199, 33110), (23865, 32186), (24510, 31339), (24605, 31218), (25410, 30229), (26015, 29526), (26862, 28595), (26961, 28490)]