15697025820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3797}}^1$

素因数の和:4029

約数の個数: 288

約数和(自身を含む): 57931106688

約数和(自身を除く): 42234080868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 193, 204, 210, 238, 252, 255, 306, 315, 340, 357, 386, 420, 476, 510, 579, 595, 612, 630, 714, 765, 772, 965, 1020, 1071, 1158, 1190, 1260, 1351, 1428, 1530, 1737, 1785, 1930, 2142, 2316, 2380, 2702, 2895, 3060, 3281, 3474, 3570, 3797, 3860, 4053, 4284, 5355, 5404, 5790, 6562, 6755, 6948, 7140, 7594, 8106, 8685, 9843, 10710, 11391, 11580, 12159, 13124, 13510, 15188, 16212, 16405, 17370, 18985, 19686, 20265, 21420, 22782, 22967, 24318, 26579, 27020, 29529, 32810, 34173, 34740, 37970, 39372, 40530, 45564, 45934, 48636, 49215, 53158, 56955, 59058, 60795, 64549, 65620, 68346, 68901, 75940, 79737, 81060, 91868, 98430, 106316, 113910, 114835, 118116, 121590, 129098, 132895, 136692, 137802, 147645, 159474, 170865, 193647, 196860, 206703, 227820, 229670, 239211, 243180, 258196, 265790, 275604, 295290, 318948, 322745, 341730, 344505, 387294, 398685, 413406, 451843, 459340, 478422, 531580, 580941, 590580, 645490, 683460, 689010, 732821, 774588, 797370, 826812, 903686, 956844, 968235, 1033515, 1161882, 1196055, 1290980, 1355529, 1378020, 1465642, 1594740, 1807372, 1936470, 2067030, 2198463, 2259215, 2323764, 2392110, 2711058, 2904705, 2931284, 3664105, 3872940, 4066587, 4134060, 4396926, 4518430, 4784220, 5129747, 5422116, 5809410, 6595389, 6777645, 7328210, 8133174, 8793852, 9036860, 10259494, 10992315, 11618820, 12457957, 13190778, 13555290, 14656420, 15389241, 16266348, 20332935, 20518988, 21984630, 24915914, 25648735, 26381556, 27110580, 30778482, 32976945, 37373871, 40665870, 43969260, 46167723, 49831828, 51297470, 61556964, 62289785, 65953890, 74747742, 76946205, 81331740, 87205699, 92335446, 102594940, 112121613, 124579570, 131907780, 149495484, 153892410, 174411398, 184670892, 186869355, 224243226, 230838615, 249159140, 261617097, 307784820, 348822796, 373738710, 436028495, 448486452, 461677230, 523234194, 560608065, 747477420, 784851291, 872056990, 923354460, 1046468388, 1121216130, 1308085485, 1569702582, 1744113980, 2242432260, 2616170970, 3139405164, 3924256455, 5232341940, 7848512910, 15697025820]

約数ペア:

[(1, 15697025820), (2, 7848512910), (3, 5232341940), (4, 3924256455), (5, 3139405164), (6, 2616170970), (7, 2242432260), (9, 1744113980), (10, 1569702582), (12, 1308085485), (14, 1121216130), (15, 1046468388), (17, 923354460), (18, 872056990), (20, 784851291), (21, 747477420), (28, 560608065), (30, 523234194), (34, 461677230), (35, 448486452), (36, 436028495), (42, 373738710), (45, 348822796), (51, 307784820), (60, 261617097), (63, 249159140), (68, 230838615), (70, 224243226), (84, 186869355), (85, 184670892), (90, 174411398), (102, 153892410), (105, 149495484), (119, 131907780), (126, 124579570), (140, 112121613), (153, 102594940), (170, 92335446), (180, 87205699), (193, 81331740), (204, 76946205), (210, 74747742), (238, 65953890), (252, 62289785), (255, 61556964), (306, 51297470), (315, 49831828), (340, 46167723), (357, 43969260), (386, 40665870), (420, 37373871), (476, 32976945), (510, 30778482), (579, 27110580), (595, 26381556), (612, 25648735), (630, 24915914), (714, 21984630), (765, 20518988), (772, 20332935), (965, 16266348), (1020, 15389241), (1071, 14656420), (1158, 13555290), (1190, 13190778), (1260, 12457957), (1351, 11618820), (1428, 10992315), (1530, 10259494), (1737, 9036860), (1785, 8793852), (1930, 8133174), (2142, 7328210), (2316, 6777645), (2380, 6595389), (2702, 5809410), (2895, 5422116), (3060, 5129747), (3281, 4784220), (3474, 4518430), (3570, 4396926), (3797, 4134060), (3860, 4066587), (4053, 3872940), (4284, 3664105), (5355, 2931284), (5404, 2904705), (5790, 2711058), (6562, 2392110), (6755, 2323764), (6948, 2259215), (7140, 2198463), (7594, 2067030), (8106, 1936470), (8685, 1807372), (9843, 1594740), (10710, 1465642), (11391, 1378020), (11580, 1355529), (12159, 1290980), (13124, 1196055), (13510, 1161882), (15188, 1033515), (16212, 968235), (16405, 956844), (17370, 903686), (18985, 826812), (19686, 797370), (20265, 774588), (21420, 732821), (22782, 689010), (22967, 683460), (24318, 645490), (26579, 590580), (27020, 580941), (29529, 531580), (32810, 478422), (34173, 459340), (34740, 451843), (37970, 413406), (39372, 398685), (40530, 387294), (45564, 344505), (45934, 341730), (48636, 322745), (49215, 318948), (53158, 295290), (56955, 275604), (59058, 265790), (60795, 258196), (64549, 243180), (65620, 239211), (68346, 229670), (68901, 227820), (75940, 206703), (79737, 196860), (81060, 193647), (91868, 170865), (98430, 159474), (106316, 147645), (113910, 137802), (114835, 136692), (118116, 132895), (121590, 129098)]