7008403920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{2441}}^1$

素因数の和:4173

約数の個数: 160

約数和(自身を含む): 24854480640

約数和(自身を除く): 17846076720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1709, 2441, 3418, 4882, 5127, 6836, 7323, 8545, 9764, 10254, 11963, 12205, 13672, 14646, 17087, 17090, 19528, 20508, 23926, 24410, 25635, 27344, 29292, 34174, 34180, 35889, 36615, 39056, 41016, 47852, 48820, 51261, 51270, 58584, 59815, 68348, 68360, 71778, 73230, 82032, 85435, 95704, 97640, 102522, 102540, 117168, 119630, 136696, 136720, 143556, 146460, 170870, 179445, 191408, 195280, 205044, 205080, 239260, 256305, 273392, 287112, 292920, 341740, 358890, 410088, 410160, 478520, 512610, 574224, 585840, 683480, 717780, 820176, 957040, 1025220, 1366960, 1435560, 2050440, 2871120, 4100880, 4171669, 8343338, 12515007, 16686676, 20858345, 25030014, 29201683, 33373352, 41716690, 50060028, 58403366, 62575035, 66746704, 83433380, 87605049, 100120056, 116806732, 125150070, 146008415, 166866760, 175210098, 200240112, 233613464, 250300140, 292016830, 333733520, 350420196, 438025245, 467226928, 500600280, 584033660, 700840392, 876050490, 1001200560, 1168067320, 1401680784, 1752100980, 2336134640, 3504201960, 7008403920]

約数ペア:

[(1, 7008403920), (2, 3504201960), (3, 2336134640), (4, 1752100980), (5, 1401680784), (6, 1168067320), (7, 1001200560), (8, 876050490), (10, 700840392), (12, 584033660), (14, 500600280), (15, 467226928), (16, 438025245), (20, 350420196), (21, 333733520), (24, 292016830), (28, 250300140), (30, 233613464), (35, 200240112), (40, 175210098), (42, 166866760), (48, 146008415), (56, 125150070), (60, 116806732), (70, 100120056), (80, 87605049), (84, 83433380), (105, 66746704), (112, 62575035), (120, 58403366), (140, 50060028), (168, 41716690), (210, 33373352), (240, 29201683), (280, 25030014), (336, 20858345), (420, 16686676), (560, 12515007), (840, 8343338), (1680, 4171669), (1709, 4100880), (2441, 2871120), (3418, 2050440), (4882, 1435560), (5127, 1366960), (6836, 1025220), (7323, 957040), (8545, 820176), (9764, 717780), (10254, 683480), (11963, 585840), (12205, 574224), (13672, 512610), (14646, 478520), (17087, 410160), (17090, 410088), (19528, 358890), (20508, 341740), (23926, 292920), (24410, 287112), (25635, 273392), (27344, 256305), (29292, 239260), (34174, 205080), (34180, 205044), (35889, 195280), (36615, 191408), (39056, 179445), (41016, 170870), (47852, 146460), (48820, 143556), (51261, 136720), (51270, 136696), (58584, 119630), (59815, 117168), (68348, 102540), (68360, 102522), (71778, 97640), (73230, 95704), (82032, 85435)]