1439234280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21379}}^1$

素因数の和:21424

約数の個数: 192

約数和(自身を含む): 5403153600

約数和(自身を除く): 3963919320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 5610, 6120, 6732, 7480, 8415, 11220, 13464, 16830, 21379, 22440, 33660, 42758, 64137, 67320, 85516, 106895, 128274, 171032, 192411, 213790, 235169, 256548, 320685, 363443, 384822, 427580, 470338, 513096, 641370, 705507, 726886, 769644, 855160, 940676, 962055, 1090329, 1175845, 1282740, 1411014, 1453772, 1539288, 1817215, 1881352, 1924110, 2116521, 2180658, 2351690, 2565480, 2822028, 2907544, 3270987, 3527535, 3634430, 3848220, 3997873, 4233042, 4361316, 4703380, 5451645, 5644056, 6541974, 7055070, 7268860, 7696440, 7995746, 8466084, 8722632, 9406760, 10582605, 10903290, 11993619, 13083948, 14110140, 14537720, 15991492, 16354935, 16932168, 19989365, 21165210, 21806580, 23987238, 26167896, 28220280, 31982984, 32709870, 35980857, 39978730, 42330420, 43613160, 47974476, 59968095, 65419740, 71961714, 79957460, 84660840, 95948952, 119936190, 130839480, 143923428, 159914920, 179904285, 239872380, 287846856, 359808570, 479744760, 719617140, 1439234280]

約数ペア:

[(1, 1439234280), (2, 719617140), (3, 479744760), (4, 359808570), (5, 287846856), (6, 239872380), (8, 179904285), (9, 159914920), (10, 143923428), (11, 130839480), (12, 119936190), (15, 95948952), (17, 84660840), (18, 79957460), (20, 71961714), (22, 65419740), (24, 59968095), (30, 47974476), (33, 43613160), (34, 42330420), (36, 39978730), (40, 35980857), (44, 32709870), (45, 31982984), (51, 28220280), (55, 26167896), (60, 23987238), (66, 21806580), (68, 21165210), (72, 19989365), (85, 16932168), (88, 16354935), (90, 15991492), (99, 14537720), (102, 14110140), (110, 13083948), (120, 11993619), (132, 10903290), (136, 10582605), (153, 9406760), (165, 8722632), (170, 8466084), (180, 7995746), (187, 7696440), (198, 7268860), (204, 7055070), (220, 6541974), (255, 5644056), (264, 5451645), (306, 4703380), (330, 4361316), (340, 4233042), (360, 3997873), (374, 3848220), (396, 3634430), (408, 3527535), (440, 3270987), (495, 2907544), (510, 2822028), (561, 2565480), (612, 2351690), (660, 2180658), (680, 2116521), (748, 1924110), (765, 1881352), (792, 1817215), (935, 1539288), (990, 1453772), (1020, 1411014), (1122, 1282740), (1224, 1175845), (1320, 1090329), (1496, 962055), (1530, 940676), (1683, 855160), (1870, 769644), (1980, 726886), (2040, 705507), (2244, 641370), (2805, 513096), (3060, 470338), (3366, 427580), (3740, 384822), (3960, 363443), (4488, 320685), (5610, 256548), (6120, 235169), (6732, 213790), (7480, 192411), (8415, 171032), (11220, 128274), (13464, 106895), (16830, 85516), (21379, 67320), (22440, 64137), (33660, 42758)]