740564064

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 216

約数和(自身を含む): 2359014840

約数和(自身を除く): 1618450776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 361, 408, 419, 456, 544, 608, 612, 646, 684, 722, 816, 838, 912, 969, 1083, 1224, 1257, 1292, 1368, 1444, 1632, 1676, 1824, 1938, 2166, 2448, 2514, 2584, 2736, 2888, 2907, 3249, 3352, 3771, 3876, 4332, 4896, 5028, 5168, 5472, 5776, 5814, 6137, 6498, 6704, 7123, 7542, 7752, 7961, 8664, 10056, 10336, 11552, 11628, 12274, 12996, 13408, 14246, 15084, 15504, 15922, 17328, 18411, 20112, 21369, 23256, 23883, 24548, 25992, 28492, 30168, 31008, 31844, 34656, 36822, 40224, 42738, 46512, 47766, 49096, 51984, 55233, 56984, 60336, 63688, 64107, 71649, 73644, 85476, 93024, 95532, 98192, 103968, 110466, 113968, 120672, 127376, 128214, 135337, 143298, 147288, 151259, 170952, 191064, 196384, 220932, 227936, 254752, 256428, 270674, 286596, 294576, 302518, 341904, 382128, 406011, 441864, 453777, 512856, 541348, 573192, 589152, 605036, 683808, 764256, 812022, 883728, 907554, 1025712, 1082696, 1146384, 1210072, 1218033, 1361331, 1624044, 1767456, 1815108, 2051424, 2165392, 2292768, 2420144, 2436066, 2571403, 2722662, 3248088, 3630216, 4330784, 4840288, 4872132, 5142806, 5445324, 6496176, 7260432, 7714209, 9744264, 10285612, 10890648, 12992352, 14520864, 15428418, 19488528, 20571224, 21781296, 23142627, 30856836, 38977056, 41142448, 43562592, 46285254, 61713672, 82284896, 92570508, 123427344, 185141016, 246854688, 370282032, 740564064]

約数ペア:

[(1, 740564064), (2, 370282032), (3, 246854688), (4, 185141016), (6, 123427344), (8, 92570508), (9, 82284896), (12, 61713672), (16, 46285254), (17, 43562592), (18, 41142448), (19, 38977056), (24, 30856836), (32, 23142627), (34, 21781296), (36, 20571224), (38, 19488528), (48, 15428418), (51, 14520864), (57, 12992352), (68, 10890648), (72, 10285612), (76, 9744264), (96, 7714209), (102, 7260432), (114, 6496176), (136, 5445324), (144, 5142806), (152, 4872132), (153, 4840288), (171, 4330784), (204, 3630216), (228, 3248088), (272, 2722662), (288, 2571403), (304, 2436066), (306, 2420144), (323, 2292768), (342, 2165392), (361, 2051424), (408, 1815108), (419, 1767456), (456, 1624044), (544, 1361331), (608, 1218033), (612, 1210072), (646, 1146384), (684, 1082696), (722, 1025712), (816, 907554), (838, 883728), (912, 812022), (969, 764256), (1083, 683808), (1224, 605036), (1257, 589152), (1292, 573192), (1368, 541348), (1444, 512856), (1632, 453777), (1676, 441864), (1824, 406011), (1938, 382128), (2166, 341904), (2448, 302518), (2514, 294576), (2584, 286596), (2736, 270674), (2888, 256428), (2907, 254752), (3249, 227936), (3352, 220932), (3771, 196384), (3876, 191064), (4332, 170952), (4896, 151259), (5028, 147288), (5168, 143298), (5472, 135337), (5776, 128214), (5814, 127376), (6137, 120672), (6498, 113968), (6704, 110466), (7123, 103968), (7542, 98192), (7752, 95532), (7961, 93024), (8664, 85476), (10056, 73644), (10336, 71649), (11552, 64107), (11628, 63688), (12274, 60336), (12996, 56984), (13408, 55233), (14246, 51984), (15084, 49096), (15504, 47766), (15922, 46512), (17328, 42738), (18411, 40224), (20112, 36822), (21369, 34656), (23256, 31844), (23883, 31008), (24548, 30168), (25992, 28492)]