1729118580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1558

約数の個数: 192

約数和(自身を含む): 5750384640

約数和(自身を除く): 4021266060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 67, 70, 84, 86, 105, 129, 134, 140, 172, 201, 210, 215, 258, 268, 301, 335, 402, 420, 430, 469, 516, 602, 645, 670, 804, 860, 903, 938, 1005, 1204, 1290, 1340, 1407, 1429, 1505, 1806, 1876, 2010, 2345, 2580, 2814, 2858, 2881, 3010, 3612, 4020, 4287, 4515, 4690, 5628, 5716, 5762, 6020, 7035, 7145, 8574, 8643, 9030, 9380, 10003, 11524, 14070, 14290, 14405, 17148, 17286, 18060, 20006, 20167, 21435, 28140, 28580, 28810, 30009, 34572, 40012, 40334, 42870, 43215, 50015, 57620, 60018, 60501, 61447, 80668, 85740, 86430, 95743, 100030, 100835, 120036, 121002, 122894, 150045, 172860, 184341, 191486, 200060, 201670, 242004, 245788, 287229, 300090, 302505, 307235, 368682, 382972, 403340, 430129, 478715, 574458, 600180, 605010, 614470, 670201, 737364, 860258, 921705, 957430, 1148916, 1210020, 1228940, 1290387, 1340402, 1436145, 1720516, 1843410, 1914860, 2010603, 2150645, 2580774, 2680804, 2872290, 3351005, 3686820, 4021206, 4116949, 4301290, 5161548, 5744580, 6451935, 6702010, 8042412, 8233898, 8602580, 10053015, 12350847, 12903870, 13404020, 16467796, 20106030, 20584745, 24701694, 25807740, 28818643, 40212060, 41169490, 49403388, 57637286, 61754235, 82338980, 86455929, 115274572, 123508470, 144093215, 172911858, 247016940, 288186430, 345823716, 432279645, 576372860, 864559290, 1729118580]

約数ペア:

[(1, 1729118580), (2, 864559290), (3, 576372860), (4, 432279645), (5, 345823716), (6, 288186430), (7, 247016940), (10, 172911858), (12, 144093215), (14, 123508470), (15, 115274572), (20, 86455929), (21, 82338980), (28, 61754235), (30, 57637286), (35, 49403388), (42, 41169490), (43, 40212060), (60, 28818643), (67, 25807740), (70, 24701694), (84, 20584745), (86, 20106030), (105, 16467796), (129, 13404020), (134, 12903870), (140, 12350847), (172, 10053015), (201, 8602580), (210, 8233898), (215, 8042412), (258, 6702010), (268, 6451935), (301, 5744580), (335, 5161548), (402, 4301290), (420, 4116949), (430, 4021206), (469, 3686820), (516, 3351005), (602, 2872290), (645, 2680804), (670, 2580774), (804, 2150645), (860, 2010603), (903, 1914860), (938, 1843410), (1005, 1720516), (1204, 1436145), (1290, 1340402), (1340, 1290387), (1407, 1228940), (1429, 1210020), (1505, 1148916), (1806, 957430), (1876, 921705), (2010, 860258), (2345, 737364), (2580, 670201), (2814, 614470), (2858, 605010), (2881, 600180), (3010, 574458), (3612, 478715), (4020, 430129), (4287, 403340), (4515, 382972), (4690, 368682), (5628, 307235), (5716, 302505), (5762, 300090), (6020, 287229), (7035, 245788), (7145, 242004), (8574, 201670), (8643, 200060), (9030, 191486), (9380, 184341), (10003, 172860), (11524, 150045), (14070, 122894), (14290, 121002), (14405, 120036), (17148, 100835), (17286, 100030), (18060, 95743), (20006, 86430), (20167, 85740), (21435, 80668), (28140, 61447), (28580, 60501), (28810, 60018), (30009, 57620), (34572, 50015), (40012, 43215), (40334, 42870)]