441004760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 1248030720

約数和(自身を除く): 807025960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 31, 35, 40, 46, 47, 56, 62, 70, 92, 94, 115, 124, 140, 155, 161, 184, 188, 217, 230, 235, 248, 280, 310, 322, 329, 376, 434, 460, 470, 620, 644, 658, 713, 805, 868, 920, 940, 1081, 1085, 1240, 1288, 1316, 1426, 1457, 1610, 1645, 1736, 1880, 2162, 2170, 2209, 2632, 2852, 2914, 3220, 3290, 3565, 4324, 4340, 4418, 4991, 5405, 5704, 5828, 6440, 6580, 7130, 7285, 7567, 8648, 8680, 8836, 9982, 10199, 10810, 11045, 11656, 13160, 14260, 14570, 15134, 15463, 17672, 19964, 20398, 21620, 22090, 24955, 28520, 29140, 30268, 30926, 33511, 37835, 39928, 40796, 43240, 44180, 49910, 50807, 50995, 58280, 60536, 61852, 67022, 68479, 75670, 77315, 81592, 88360, 99820, 101614, 101990, 123704, 134044, 136958, 151340, 154630, 167555, 199640, 203228, 203980, 234577, 254035, 268088, 273916, 302680, 309260, 335110, 342395, 355649, 406456, 407960, 469154, 479353, 508070, 547832, 618520, 670220, 684790, 711298, 938308, 958706, 1016140, 1172885, 1340440, 1369580, 1422596, 1575017, 1778245, 1876616, 1917412, 2032280, 2345770, 2396765, 2739160, 2845192, 3150034, 3556490, 3834824, 4691540, 4793530, 6300068, 7112980, 7875085, 9383080, 9587060, 11025119, 12600136, 14225960, 15750170, 19174120, 22050238, 31500340, 44100476, 55125595, 63000680, 88200952, 110251190, 220502380, 441004760]

約数ペア:

[(1, 441004760), (2, 220502380), (4, 110251190), (5, 88200952), (7, 63000680), (8, 55125595), (10, 44100476), (14, 31500340), (20, 22050238), (23, 19174120), (28, 15750170), (31, 14225960), (35, 12600136), (40, 11025119), (46, 9587060), (47, 9383080), (56, 7875085), (62, 7112980), (70, 6300068), (92, 4793530), (94, 4691540), (115, 3834824), (124, 3556490), (140, 3150034), (155, 2845192), (161, 2739160), (184, 2396765), (188, 2345770), (217, 2032280), (230, 1917412), (235, 1876616), (248, 1778245), (280, 1575017), (310, 1422596), (322, 1369580), (329, 1340440), (376, 1172885), (434, 1016140), (460, 958706), (470, 938308), (620, 711298), (644, 684790), (658, 670220), (713, 618520), (805, 547832), (868, 508070), (920, 479353), (940, 469154), (1081, 407960), (1085, 406456), (1240, 355649), (1288, 342395), (1316, 335110), (1426, 309260), (1457, 302680), (1610, 273916), (1645, 268088), (1736, 254035), (1880, 234577), (2162, 203980), (2170, 203228), (2209, 199640), (2632, 167555), (2852, 154630), (2914, 151340), (3220, 136958), (3290, 134044), (3565, 123704), (4324, 101990), (4340, 101614), (4418, 99820), (4991, 88360), (5405, 81592), (5704, 77315), (5828, 75670), (6440, 68479), (6580, 67022), (7130, 61852), (7285, 60536), (7567, 58280), (8648, 50995), (8680, 50807), (8836, 49910), (9982, 44180), (10199, 43240), (10810, 40796), (11045, 39928), (11656, 37835), (13160, 33511), (14260, 30926), (14570, 30268), (15134, 29140), (15463, 28520), (17672, 24955), (19964, 22090), (20398, 21620)]