419005860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 288

約数和(自身を含む): 1549779840

約数和(自身を除く): 1130773980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 49, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 105, 114, 130, 133, 140, 147, 156, 182, 190, 195, 196, 210, 228, 245, 247, 260, 266, 273, 285, 294, 364, 380, 390, 399, 420, 455, 490, 494, 532, 546, 570, 577, 588, 637, 665, 735, 741, 780, 798, 910, 931, 980, 988, 1092, 1140, 1154, 1235, 1274, 1330, 1365, 1470, 1482, 1596, 1729, 1731, 1820, 1862, 1911, 1995, 2308, 2470, 2548, 2660, 2730, 2793, 2885, 2940, 2964, 3185, 3458, 3462, 3705, 3724, 3822, 3990, 4039, 4655, 4940, 5187, 5460, 5586, 5770, 6370, 6916, 6924, 7410, 7501, 7644, 7980, 8078, 8645, 8655, 9310, 9555, 10374, 10963, 11172, 11540, 12103, 12117, 12740, 13965, 14820, 15002, 16156, 17290, 17310, 18620, 19110, 20195, 20748, 21926, 22503, 24206, 24234, 25935, 27930, 28273, 30004, 32889, 34580, 34620, 36309, 37505, 38220, 40390, 43852, 45006, 48412, 48468, 51870, 52507, 54815, 55860, 56546, 60515, 60585, 65778, 72618, 75010, 76741, 80780, 84819, 90012, 103740, 105014, 109630, 112515, 113092, 121030, 121170, 131556, 141365, 142519, 145236, 150020, 153482, 157521, 164445, 169638, 181545, 210028, 219260, 225030, 230223, 242060, 242340, 262535, 282730, 285038, 306964, 315042, 328890, 339276, 363090, 367549, 383705, 424095, 427557, 450060, 460446, 525070, 537187, 565460, 570076, 630084, 657780, 712595, 726180, 735098, 767410, 787605, 848190, 855114, 920892, 997633, 1050140, 1074374, 1102647, 1151115, 1425190, 1470196, 1534820, 1575210, 1611561, 1696380, 1710228, 1837745, 1995266, 2137785, 2148748, 2205294, 2302230, 2685935, 2850380, 2992899, 3150420, 3223122, 3675490, 3990532, 4275570, 4410588, 4604460, 4988165, 5371870, 5513235, 5985798, 6446244, 6983431, 7350980, 8057805, 8551140, 9976330, 10743740, 11026470, 11971596, 13966862, 14964495, 16115610, 19952660, 20950293, 22052940, 27933724, 29928990, 32231220, 34917155, 41900586, 59857980, 69834310, 83801172, 104751465, 139668620, 209502930, 419005860]

約数ペア:

[(1, 419005860), (2, 209502930), (3, 139668620), (4, 104751465), (5, 83801172), (6, 69834310), (7, 59857980), (10, 41900586), (12, 34917155), (13, 32231220), (14, 29928990), (15, 27933724), (19, 22052940), (20, 20950293), (21, 19952660), (26, 16115610), (28, 14964495), (30, 13966862), (35, 11971596), (38, 11026470), (39, 10743740), (42, 9976330), (49, 8551140), (52, 8057805), (57, 7350980), (60, 6983431), (65, 6446244), (70, 5985798), (76, 5513235), (78, 5371870), (84, 4988165), (91, 4604460), (95, 4410588), (98, 4275570), (105, 3990532), (114, 3675490), (130, 3223122), (133, 3150420), (140, 2992899), (147, 2850380), (156, 2685935), (182, 2302230), (190, 2205294), (195, 2148748), (196, 2137785), (210, 1995266), (228, 1837745), (245, 1710228), (247, 1696380), (260, 1611561), (266, 1575210), (273, 1534820), (285, 1470196), (294, 1425190), (364, 1151115), (380, 1102647), (390, 1074374), (399, 1050140), (420, 997633), (455, 920892), (490, 855114), (494, 848190), (532, 787605), (546, 767410), (570, 735098), (577, 726180), (588, 712595), (637, 657780), (665, 630084), (735, 570076), (741, 565460), (780, 537187), (798, 525070), (910, 460446), (931, 450060), (980, 427557), (988, 424095), (1092, 383705), (1140, 367549), (1154, 363090), (1235, 339276), (1274, 328890), (1330, 315042), (1365, 306964), (1470, 285038), (1482, 282730), (1596, 262535), (1729, 242340), (1731, 242060), (1820, 230223), (1862, 225030), (1911, 219260), (1995, 210028), (2308, 181545), (2470, 169638), (2548, 164445), (2660, 157521), (2730, 153482), (2793, 150020), (2885, 145236), (2940, 142519), (2964, 141365), (3185, 131556), (3458, 121170), (3462, 121030), (3705, 113092), (3724, 112515), (3822, 109630), (3990, 105014), (4039, 103740), (4655, 90012), (4940, 84819), (5187, 80780), (5460, 76741), (5586, 75010), (5770, 72618), (6370, 65778), (6916, 60585), (6924, 60515), (7410, 56546), (7501, 55860), (7644, 54815), (7980, 52507), (8078, 51870), (8645, 48468), (8655, 48412), (9310, 45006), (9555, 43852), (10374, 40390), (10963, 38220), (11172, 37505), (11540, 36309), (12103, 34620), (12117, 34580), (12740, 32889), (13965, 30004), (14820, 28273), (15002, 27930), (16156, 25935), (17290, 24234), (17310, 24206), (18620, 22503), (19110, 21926), (20195, 20748)]