2839028640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6404

約数の個数: 288

約数和(自身を含む): 10952262720

約数和(自身を除く): 8113234080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 480, 490, 532, 560, 570, 588, 608, 665, 672, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1120, 1140, 1176, 1330, 1470, 1520, 1568, 1596, 1680, 1824, 1862, 1960, 1995, 2128, 2280, 2352, 2660, 2793, 2940, 3040, 3192, 3360, 3724, 3920, 3990, 4256, 4560, 4655, 4704, 5320, 5586, 5880, 6353, 6384, 7448, 7840, 7980, 9120, 9310, 10640, 11172, 11760, 12706, 12768, 13965, 14896, 15960, 18620, 19059, 21280, 22344, 23520, 25412, 27930, 29792, 31765, 31920, 37240, 38118, 44471, 44688, 50824, 55860, 63530, 63840, 74480, 76236, 88942, 89376, 95295, 101648, 111720, 120707, 127060, 133413, 148960, 152472, 177884, 190590, 203296, 222355, 223440, 241414, 254120, 266826, 304944, 311297, 355768, 362121, 381180, 444710, 446880, 482828, 508240, 533652, 603535, 609888, 622594, 667065, 711536, 724242, 762360, 844949, 889420, 933891, 965656, 1016480, 1067304, 1207070, 1245188, 1334130, 1423072, 1448484, 1524720, 1556485, 1689898, 1778840, 1810605, 1867782, 1931312, 2134608, 2414140, 2490376, 2534847, 2668260, 2896968, 3049440, 3112970, 3379796, 3557680, 3621210, 3735564, 3862624, 4224745, 4269216, 4669455, 4828280, 4980752, 5069694, 5336520, 5793936, 5914643, 6225940, 6759592, 7115360, 7242420, 7471128, 8449490, 9338910, 9656560, 9961504, 10139388, 10673040, 11587872, 11829286, 12451880, 12674235, 13519184, 14484840, 14942256, 16898980, 17743929, 18677820, 19313120, 20278776, 21346080, 23658572, 24903760, 25348470, 27038368, 28969680, 29573215, 29884512, 33797960, 35487858, 37355640, 40557552, 47317144, 49807520, 50696940, 57939360, 59146430, 67595920, 70975716, 74711280, 81115104, 88719645, 94634288, 101393880, 118292860, 135191840, 141951432, 149422560, 177439290, 189268576, 202787760, 236585720, 283902864, 354878580, 405575520, 473171440, 567805728, 709757160, 946342880, 1419514320, 2839028640]

約数ペア:

[(1, 2839028640), (2, 1419514320), (3, 946342880), (4, 709757160), (5, 567805728), (6, 473171440), (7, 405575520), (8, 354878580), (10, 283902864), (12, 236585720), (14, 202787760), (15, 189268576), (16, 177439290), (19, 149422560), (20, 141951432), (21, 135191840), (24, 118292860), (28, 101393880), (30, 94634288), (32, 88719645), (35, 81115104), (38, 74711280), (40, 70975716), (42, 67595920), (48, 59146430), (49, 57939360), (56, 50696940), (57, 49807520), (60, 47317144), (70, 40557552), (76, 37355640), (80, 35487858), (84, 33797960), (95, 29884512), (96, 29573215), (98, 28969680), (105, 27038368), (112, 25348470), (114, 24903760), (120, 23658572), (133, 21346080), (140, 20278776), (147, 19313120), (152, 18677820), (160, 17743929), (168, 16898980), (190, 14942256), (196, 14484840), (210, 13519184), (224, 12674235), (228, 12451880), (240, 11829286), (245, 11587872), (266, 10673040), (280, 10139388), (285, 9961504), (294, 9656560), (304, 9338910), (336, 8449490), (380, 7471128), (392, 7242420), (399, 7115360), (420, 6759592), (456, 6225940), (480, 5914643), (490, 5793936), (532, 5336520), (560, 5069694), (570, 4980752), (588, 4828280), (608, 4669455), (665, 4269216), (672, 4224745), (735, 3862624), (760, 3735564), (784, 3621210), (798, 3557680), (840, 3379796), (912, 3112970), (931, 3049440), (980, 2896968), (1064, 2668260), (1120, 2534847), (1140, 2490376), (1176, 2414140), (1330, 2134608), (1470, 1931312), (1520, 1867782), (1568, 1810605), (1596, 1778840), (1680, 1689898), (1824, 1556485), (1862, 1524720), (1960, 1448484), (1995, 1423072), (2128, 1334130), (2280, 1245188), (2352, 1207070), (2660, 1067304), (2793, 1016480), (2940, 965656), (3040, 933891), (3192, 889420), (3360, 844949), (3724, 762360), (3920, 724242), (3990, 711536), (4256, 667065), (4560, 622594), (4655, 609888), (4704, 603535), (5320, 533652), (5586, 508240), (5880, 482828), (6353, 446880), (6384, 444710), (7448, 381180), (7840, 362121), (7980, 355768), (9120, 311297), (9310, 304944), (10640, 266826), (11172, 254120), (11760, 241414), (12706, 223440), (12768, 222355), (13965, 203296), (14896, 190590), (15960, 177884), (18620, 152472), (19059, 148960), (21280, 133413), (22344, 127060), (23520, 120707), (25412, 111720), (27930, 101648), (29792, 95295), (31765, 89376), (31920, 88942), (37240, 76236), (38118, 74480), (44471, 63840), (44688, 63530), (50824, 55860)]