7140374640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{472247}}^1$

素因数の和:472276

約数の個数: 160

約数和(自身を含む): 28108200960

約数和(自身を除く): 20967826320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 472247, 944494, 1416741, 1888988, 2361235, 2833482, 3305729, 3777976, 4250223, 4722470, 5666964, 6611458, 7083705, 7555952, 8500446, 9444940, 9917187, 11333928, 12750669, 13222916, 14167410, 16528645, 17000892, 18889880, 19834374, 21251115, 22667856, 25501338, 26445832, 28334820, 29751561, 33057290, 34001784, 37779760, 39668748, 42502230, 49585935, 51002676, 52891664, 56669640, 59503122, 63753345, 66114580, 68003568, 79337496, 85004460, 89254683, 99171870, 102005352, 113339280, 119006244, 127506690, 132229160, 148757805, 158674992, 170008920, 178509366, 198343740, 204010704, 238012488, 255013380, 264458320, 297515610, 340017840, 357018732, 396687480, 446273415, 476024976, 510026760, 595031220, 714037464, 793374960, 892546830, 1020053520, 1190062440, 1428074928, 1785093660, 2380124880, 3570187320, 7140374640]

約数ペア:

[(1, 7140374640), (2, 3570187320), (3, 2380124880), (4, 1785093660), (5, 1428074928), (6, 1190062440), (7, 1020053520), (8, 892546830), (9, 793374960), (10, 714037464), (12, 595031220), (14, 510026760), (15, 476024976), (16, 446273415), (18, 396687480), (20, 357018732), (21, 340017840), (24, 297515610), (27, 264458320), (28, 255013380), (30, 238012488), (35, 204010704), (36, 198343740), (40, 178509366), (42, 170008920), (45, 158674992), (48, 148757805), (54, 132229160), (56, 127506690), (60, 119006244), (63, 113339280), (70, 102005352), (72, 99171870), (80, 89254683), (84, 85004460), (90, 79337496), (105, 68003568), (108, 66114580), (112, 63753345), (120, 59503122), (126, 56669640), (135, 52891664), (140, 51002676), (144, 49585935), (168, 42502230), (180, 39668748), (189, 37779760), (210, 34001784), (216, 33057290), (240, 29751561), (252, 28334820), (270, 26445832), (280, 25501338), (315, 22667856), (336, 21251115), (360, 19834374), (378, 18889880), (420, 17000892), (432, 16528645), (504, 14167410), (540, 13222916), (560, 12750669), (630, 11333928), (720, 9917187), (756, 9444940), (840, 8500446), (945, 7555952), (1008, 7083705), (1080, 6611458), (1260, 5666964), (1512, 4722470), (1680, 4250223), (1890, 3777976), (2160, 3305729), (2520, 2833482), (3024, 2361235), (3780, 1888988), (5040, 1416741), (7560, 944494), (15120, 472247)]