770286720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1615

約数の個数: 256

約数和(自身を含む): 2883744000

約数和(自身を除く): 2113457280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 518, 555, 560, 592, 640, 672, 740, 777, 840, 888, 896, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1549, 1554, 1680, 1776, 1920, 2072, 2220, 2240, 2368, 2590, 2688, 2960, 3098, 3108, 3360, 3552, 3885, 4144, 4440, 4480, 4647, 4736, 5180, 5920, 6196, 6216, 6720, 7104, 7745, 7770, 8288, 8880, 9294, 10360, 10843, 11840, 12392, 12432, 13440, 14208, 15490, 15540, 16576, 17760, 18588, 20720, 21686, 23235, 23680, 24784, 24864, 30980, 31080, 32529, 33152, 35520, 37176, 41440, 43372, 46470, 49568, 49728, 54215, 57313, 61960, 62160, 65058, 71040, 74352, 82880, 86744, 92940, 99136, 99456, 108430, 114626, 123920, 124320, 130116, 148704, 162645, 165760, 171939, 173488, 185880, 198272, 216860, 229252, 247840, 248640, 260232, 286565, 297408, 325290, 343878, 346976, 371760, 401191, 433720, 458504, 495680, 497280, 520464, 573130, 594816, 650580, 687756, 693952, 743520, 802382, 859695, 867440, 917008, 991360, 1040928, 1146260, 1203573, 1301160, 1375512, 1387904, 1487040, 1604764, 1719390, 1734880, 1834016, 2005955, 2081856, 2292520, 2407146, 2602320, 2751024, 2974080, 3209528, 3438780, 3469760, 3668032, 4011910, 4163712, 4585040, 4814292, 5204640, 5502048, 6017865, 6419056, 6877560, 6939520, 7336064, 8023820, 9170080, 9628584, 10409280, 11004096, 12035730, 12838112, 13755120, 16047640, 18340160, 19257168, 20818560, 22008192, 24071460, 25676224, 27510240, 32095280, 36680320, 38514336, 48142920, 51352448, 55020480, 64190560, 77028672, 96285840, 110040960, 128381120, 154057344, 192571680, 256762240, 385143360, 770286720]

約数ペア:

[(1, 770286720), (2, 385143360), (3, 256762240), (4, 192571680), (5, 154057344), (6, 128381120), (7, 110040960), (8, 96285840), (10, 77028672), (12, 64190560), (14, 55020480), (15, 51352448), (16, 48142920), (20, 38514336), (21, 36680320), (24, 32095280), (28, 27510240), (30, 25676224), (32, 24071460), (35, 22008192), (37, 20818560), (40, 19257168), (42, 18340160), (48, 16047640), (56, 13755120), (60, 12838112), (64, 12035730), (70, 11004096), (74, 10409280), (80, 9628584), (84, 9170080), (96, 8023820), (105, 7336064), (111, 6939520), (112, 6877560), (120, 6419056), (128, 6017865), (140, 5502048), (148, 5204640), (160, 4814292), (168, 4585040), (185, 4163712), (192, 4011910), (210, 3668032), (222, 3469760), (224, 3438780), (240, 3209528), (259, 2974080), (280, 2751024), (296, 2602320), (320, 2407146), (336, 2292520), (370, 2081856), (384, 2005955), (420, 1834016), (444, 1734880), (448, 1719390), (480, 1604764), (518, 1487040), (555, 1387904), (560, 1375512), (592, 1301160), (640, 1203573), (672, 1146260), (740, 1040928), (777, 991360), (840, 917008), (888, 867440), (896, 859695), (960, 802382), (1036, 743520), (1110, 693952), (1120, 687756), (1184, 650580), (1295, 594816), (1344, 573130), (1480, 520464), (1549, 497280), (1554, 495680), (1680, 458504), (1776, 433720), (1920, 401191), (2072, 371760), (2220, 346976), (2240, 343878), (2368, 325290), (2590, 297408), (2688, 286565), (2960, 260232), (3098, 248640), (3108, 247840), (3360, 229252), (3552, 216860), (3885, 198272), (4144, 185880), (4440, 173488), (4480, 171939), (4647, 165760), (4736, 162645), (5180, 148704), (5920, 130116), (6196, 124320), (6216, 123920), (6720, 114626), (7104, 108430), (7745, 99456), (7770, 99136), (8288, 92940), (8880, 86744), (9294, 82880), (10360, 74352), (10843, 71040), (11840, 65058), (12392, 62160), (12432, 61960), (13440, 57313), (14208, 54215), (15490, 49728), (15540, 49568), (16576, 46470), (17760, 43372), (18588, 41440), (20720, 37176), (21686, 35520), (23235, 33152), (23680, 32529), (24784, 31080), (24864, 30980)]