8070778880

素因数分解:

$2^{12}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 208

約数和(自身を含む): 20381829120

約数和(自身を除く): 12311050240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 107, 116, 127, 128, 145, 160, 214, 232, 254, 256, 290, 320, 428, 464, 508, 512, 535, 580, 635, 640, 856, 928, 1016, 1024, 1070, 1160, 1270, 1280, 1712, 1856, 2032, 2048, 2140, 2320, 2540, 2560, 3103, 3424, 3683, 3712, 4064, 4096, 4280, 4640, 5080, 5120, 6206, 6848, 7366, 7424, 8128, 8560, 9280, 10160, 10240, 12412, 13589, 13696, 14732, 14848, 15515, 16256, 17120, 18415, 18560, 20320, 20480, 24824, 27178, 27392, 29464, 29696, 31030, 32512, 34240, 36830, 37120, 40640, 49648, 54356, 54784, 58928, 59392, 62060, 65024, 67945, 68480, 73660, 74240, 81280, 99296, 108712, 109568, 117856, 118784, 124120, 130048, 135890, 136960, 147320, 148480, 162560, 198592, 217424, 219136, 235712, 248240, 260096, 271780, 273920, 294640, 296960, 325120, 394081, 397184, 434848, 438272, 471424, 496480, 520192, 543560, 547840, 589280, 593920, 650240, 788162, 794368, 869696, 942848, 992960, 1087120, 1095680, 1178560, 1300480, 1576324, 1588736, 1739392, 1885696, 1970405, 1985920, 2174240, 2191360, 2357120, 2600960, 3152648, 3177472, 3478784, 3771392, 3940810, 3971840, 4348480, 4714240, 6305296, 6354944, 6957568, 7542784, 7881620, 7943680, 8696960, 9428480, 12610592, 12709888, 13915136, 15085568, 15763240, 15887360, 17393920, 18856960, 25221184, 27830272, 31526480, 31774720, 34787840, 37713920, 50442368, 55660544, 63052960, 63549440, 69575680, 75427840, 100884736, 126105920, 139151360, 201769472, 252211840, 278302720, 403538944, 504423680, 807077888, 1008847360, 1614155776, 2017694720, 4035389440, 8070778880]

約数ペア:

[(1, 8070778880), (2, 4035389440), (4, 2017694720), (5, 1614155776), (8, 1008847360), (10, 807077888), (16, 504423680), (20, 403538944), (29, 278302720), (32, 252211840), (40, 201769472), (58, 139151360), (64, 126105920), (80, 100884736), (107, 75427840), (116, 69575680), (127, 63549440), (128, 63052960), (145, 55660544), (160, 50442368), (214, 37713920), (232, 34787840), (254, 31774720), (256, 31526480), (290, 27830272), (320, 25221184), (428, 18856960), (464, 17393920), (508, 15887360), (512, 15763240), (535, 15085568), (580, 13915136), (635, 12709888), (640, 12610592), (856, 9428480), (928, 8696960), (1016, 7943680), (1024, 7881620), (1070, 7542784), (1160, 6957568), (1270, 6354944), (1280, 6305296), (1712, 4714240), (1856, 4348480), (2032, 3971840), (2048, 3940810), (2140, 3771392), (2320, 3478784), (2540, 3177472), (2560, 3152648), (3103, 2600960), (3424, 2357120), (3683, 2191360), (3712, 2174240), (4064, 1985920), (4096, 1970405), (4280, 1885696), (4640, 1739392), (5080, 1588736), (5120, 1576324), (6206, 1300480), (6848, 1178560), (7366, 1095680), (7424, 1087120), (8128, 992960), (8560, 942848), (9280, 869696), (10160, 794368), (10240, 788162), (12412, 650240), (13589, 593920), (13696, 589280), (14732, 547840), (14848, 543560), (15515, 520192), (16256, 496480), (17120, 471424), (18415, 438272), (18560, 434848), (20320, 397184), (20480, 394081), (24824, 325120), (27178, 296960), (27392, 294640), (29464, 273920), (29696, 271780), (31030, 260096), (32512, 248240), (34240, 235712), (36830, 219136), (37120, 217424), (40640, 198592), (49648, 162560), (54356, 148480), (54784, 147320), (58928, 136960), (59392, 135890), (62060, 130048), (65024, 124120), (67945, 118784), (68480, 117856), (73660, 109568), (74240, 108712), (81280, 99296)]