30456739440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{2939}}^1$

素因数の和:3384

約数の個数: 240

約数和(自身を含む): 105354194400

約数和(自身を除く): 74897454960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 389, 444, 555, 592, 666, 720, 740, 778, 888, 1110, 1167, 1332, 1480, 1556, 1665, 1776, 1945, 2220, 2334, 2664, 2939, 2960, 3112, 3330, 3501, 3890, 4440, 4668, 5328, 5835, 5878, 6224, 6660, 7002, 7780, 8817, 8880, 9336, 11670, 11756, 13320, 14004, 14393, 14695, 15560, 17505, 17634, 18672, 23340, 23512, 26451, 26640, 28008, 28786, 29390, 31120, 35010, 35268, 43179, 44085, 46680, 47024, 52902, 56016, 57572, 58780, 70020, 70536, 71965, 86358, 88170, 93360, 105804, 108743, 115144, 117560, 129537, 132255, 140040, 141072, 143930, 172716, 176340, 211608, 215895, 217486, 230288, 235120, 259074, 264510, 280080, 287860, 326229, 345432, 352680, 423216, 431790, 434972, 518148, 529020, 543715, 575720, 647685, 652458, 690864, 705360, 863580, 869944, 978687, 1036296, 1058040, 1087430, 1143271, 1151440, 1295370, 1304916, 1631145, 1727160, 1739888, 1957374, 2072592, 2116080, 2174860, 2286542, 2590740, 2609832, 3262290, 3429813, 3454320, 3914748, 4349720, 4573084, 4893435, 5181480, 5219664, 5716355, 6524580, 6859626, 7829496, 8699440, 9146168, 9786870, 10289439, 10362960, 11432710, 13049160, 13719252, 15658992, 17149065, 18292336, 19573740, 20578878, 22865420, 26098320, 27438504, 34298130, 39147480, 41157756, 42301027, 45730840, 51447195, 54877008, 68596260, 78294960, 82315512, 84602054, 91461680, 102894390, 126903081, 137192520, 164631024, 169204108, 205788780, 211505135, 253806162, 274385040, 338408216, 380709243, 411577560, 423010270, 507612324, 634515405, 676816432, 761418486, 823155120, 846020540, 1015224648, 1269030810, 1522836972, 1692041080, 1903546215, 2030449296, 2538061620, 3045673944, 3384082160, 3807092430, 5076123240, 6091347888, 7614184860, 10152246480, 15228369720, 30456739440]

約数ペア:

[(1, 30456739440), (2, 15228369720), (3, 10152246480), (4, 7614184860), (5, 6091347888), (6, 5076123240), (8, 3807092430), (9, 3384082160), (10, 3045673944), (12, 2538061620), (15, 2030449296), (16, 1903546215), (18, 1692041080), (20, 1522836972), (24, 1269030810), (30, 1015224648), (36, 846020540), (37, 823155120), (40, 761418486), (45, 676816432), (48, 634515405), (60, 507612324), (72, 423010270), (74, 411577560), (80, 380709243), (90, 338408216), (111, 274385040), (120, 253806162), (144, 211505135), (148, 205788780), (180, 169204108), (185, 164631024), (222, 137192520), (240, 126903081), (296, 102894390), (333, 91461680), (360, 84602054), (370, 82315512), (389, 78294960), (444, 68596260), (555, 54877008), (592, 51447195), (666, 45730840), (720, 42301027), (740, 41157756), (778, 39147480), (888, 34298130), (1110, 27438504), (1167, 26098320), (1332, 22865420), (1480, 20578878), (1556, 19573740), (1665, 18292336), (1776, 17149065), (1945, 15658992), (2220, 13719252), (2334, 13049160), (2664, 11432710), (2939, 10362960), (2960, 10289439), (3112, 9786870), (3330, 9146168), (3501, 8699440), (3890, 7829496), (4440, 6859626), (4668, 6524580), (5328, 5716355), (5835, 5219664), (5878, 5181480), (6224, 4893435), (6660, 4573084), (7002, 4349720), (7780, 3914748), (8817, 3454320), (8880, 3429813), (9336, 3262290), (11670, 2609832), (11756, 2590740), (13320, 2286542), (14004, 2174860), (14393, 2116080), (14695, 2072592), (15560, 1957374), (17505, 1739888), (17634, 1727160), (18672, 1631145), (23340, 1304916), (23512, 1295370), (26451, 1151440), (26640, 1143271), (28008, 1087430), (28786, 1058040), (29390, 1036296), (31120, 978687), (35010, 869944), (35268, 863580), (43179, 705360), (44085, 690864), (46680, 652458), (47024, 647685), (52902, 575720), (56016, 543715), (57572, 529020), (58780, 518148), (70020, 434972), (70536, 431790), (71965, 423216), (86358, 352680), (88170, 345432), (93360, 326229), (105804, 287860), (108743, 280080), (115144, 264510), (117560, 259074), (129537, 235120), (132255, 230288), (140040, 217486), (141072, 215895), (143930, 211608), (172716, 176340)]