1279073040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 320

約数和(自身を含む): 4703698944

約数和(自身を除く): 3424625904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 97, 105, 112, 120, 140, 141, 167, 168, 188, 194, 210, 235, 240, 280, 282, 291, 329, 334, 336, 376, 388, 420, 470, 485, 501, 560, 564, 582, 658, 668, 679, 705, 752, 776, 835, 840, 940, 970, 987, 1002, 1128, 1164, 1169, 1316, 1336, 1358, 1410, 1455, 1552, 1645, 1670, 1680, 1880, 1940, 1974, 2004, 2037, 2256, 2328, 2338, 2505, 2632, 2672, 2716, 2820, 2910, 3290, 3340, 3395, 3507, 3760, 3880, 3948, 4008, 4074, 4559, 4656, 4676, 4935, 5010, 5264, 5432, 5640, 5820, 5845, 6580, 6680, 6790, 7014, 7760, 7849, 7896, 8016, 8148, 9118, 9352, 9870, 10020, 10185, 10864, 11280, 11640, 11690, 13160, 13360, 13580, 13677, 14028, 15698, 15792, 16199, 16296, 17535, 18236, 18704, 19740, 20040, 20370, 22795, 23280, 23380, 23547, 26320, 27160, 27354, 28056, 31396, 31913, 32398, 32592, 35070, 36472, 39245, 39480, 40080, 40740, 45590, 46760, 47094, 48597, 54320, 54708, 54943, 56112, 62792, 63826, 64796, 68385, 70140, 72944, 78490, 78960, 80995, 81480, 91180, 93520, 94188, 95739, 97194, 109416, 109886, 113393, 117735, 125584, 127652, 129592, 136770, 140280, 156980, 159565, 161990, 162960, 164829, 182360, 188376, 191478, 194388, 218832, 219772, 226786, 235470, 242985, 255304, 259184, 273540, 274715, 280560, 313960, 319130, 323980, 329658, 340179, 364720, 376752, 382956, 388776, 439544, 453572, 470940, 478695, 485970, 510608, 547080, 549430, 566965, 627920, 638260, 647960, 659316, 680358, 761353, 765912, 777552, 824145, 879088, 907144, 941880, 957390, 971940, 1094160, 1098860, 1133930, 1276520, 1295920, 1318632, 1360716, 1522706, 1531824, 1648290, 1700895, 1814288, 1883760, 1914780, 1943880, 2197720, 2267860, 2284059, 2553040, 2637264, 2721432, 3045412, 3296580, 3401790, 3806765, 3829560, 3887760, 4395440, 4535720, 4568118, 5329471, 5442864, 6090824, 6593160, 6803580, 7613530, 7659120, 9071440, 9136236, 10658942, 11420295, 12181648, 13186320, 13607160, 15227060, 15988413, 18272472, 21317884, 22840590, 26647355, 27214320, 30454120, 31976826, 36544944, 42635768, 45681180, 53294710, 60908240, 63953652, 79942065, 85271536, 91362360, 106589420, 127907304, 159884130, 182724720, 213178840, 255814608, 319768260, 426357680, 639536520, 1279073040]

約数ペア:

[(1, 1279073040), (2, 639536520), (3, 426357680), (4, 319768260), (5, 255814608), (6, 213178840), (7, 182724720), (8, 159884130), (10, 127907304), (12, 106589420), (14, 91362360), (15, 85271536), (16, 79942065), (20, 63953652), (21, 60908240), (24, 53294710), (28, 45681180), (30, 42635768), (35, 36544944), (40, 31976826), (42, 30454120), (47, 27214320), (48, 26647355), (56, 22840590), (60, 21317884), (70, 18272472), (80, 15988413), (84, 15227060), (94, 13607160), (97, 13186320), (105, 12181648), (112, 11420295), (120, 10658942), (140, 9136236), (141, 9071440), (167, 7659120), (168, 7613530), (188, 6803580), (194, 6593160), (210, 6090824), (235, 5442864), (240, 5329471), (280, 4568118), (282, 4535720), (291, 4395440), (329, 3887760), (334, 3829560), (336, 3806765), (376, 3401790), (388, 3296580), (420, 3045412), (470, 2721432), (485, 2637264), (501, 2553040), (560, 2284059), (564, 2267860), (582, 2197720), (658, 1943880), (668, 1914780), (679, 1883760), (705, 1814288), (752, 1700895), (776, 1648290), (835, 1531824), (840, 1522706), (940, 1360716), (970, 1318632), (987, 1295920), (1002, 1276520), (1128, 1133930), (1164, 1098860), (1169, 1094160), (1316, 971940), (1336, 957390), (1358, 941880), (1410, 907144), (1455, 879088), (1552, 824145), (1645, 777552), (1670, 765912), (1680, 761353), (1880, 680358), (1940, 659316), (1974, 647960), (2004, 638260), (2037, 627920), (2256, 566965), (2328, 549430), (2338, 547080), (2505, 510608), (2632, 485970), (2672, 478695), (2716, 470940), (2820, 453572), (2910, 439544), (3290, 388776), (3340, 382956), (3395, 376752), (3507, 364720), (3760, 340179), (3880, 329658), (3948, 323980), (4008, 319130), (4074, 313960), (4559, 280560), (4656, 274715), (4676, 273540), (4935, 259184), (5010, 255304), (5264, 242985), (5432, 235470), (5640, 226786), (5820, 219772), (5845, 218832), (6580, 194388), (6680, 191478), (6790, 188376), (7014, 182360), (7760, 164829), (7849, 162960), (7896, 161990), (8016, 159565), (8148, 156980), (9118, 140280), (9352, 136770), (9870, 129592), (10020, 127652), (10185, 125584), (10864, 117735), (11280, 113393), (11640, 109886), (11690, 109416), (13160, 97194), (13360, 95739), (13580, 94188), (13677, 93520), (14028, 91180), (15698, 81480), (15792, 80995), (16199, 78960), (16296, 78490), (17535, 72944), (18236, 70140), (18704, 68385), (19740, 64796), (20040, 63826), (20370, 62792), (22795, 56112), (23280, 54943), (23380, 54708), (23547, 54320), (26320, 48597), (27160, 47094), (27354, 46760), (28056, 45590), (31396, 40740), (31913, 40080), (32398, 39480), (32592, 39245), (35070, 36472)]