326397960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 384

約数和(自身を含む): 1354579200

約数和(自身を除く): 1028181240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 51, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 102, 105, 114, 119, 120, 126, 133, 136, 140, 152, 153, 168, 170, 171, 180, 190, 204, 210, 228, 238, 252, 255, 266, 280, 285, 306, 315, 323, 340, 342, 357, 360, 380, 399, 401, 408, 420, 456, 476, 504, 510, 532, 570, 595, 612, 630, 646, 665, 680, 684, 714, 760, 765, 798, 802, 840, 855, 952, 969, 1020, 1064, 1071, 1140, 1190, 1197, 1203, 1224, 1260, 1292, 1330, 1368, 1428, 1530, 1596, 1604, 1615, 1710, 1785, 1938, 1995, 2005, 2040, 2142, 2261, 2280, 2380, 2394, 2406, 2520, 2584, 2660, 2807, 2856, 2907, 3060, 3192, 3208, 3230, 3420, 3570, 3609, 3876, 3990, 4010, 4284, 4522, 4760, 4788, 4812, 4845, 5320, 5355, 5614, 5814, 5985, 6015, 6120, 6460, 6783, 6817, 6840, 7140, 7218, 7619, 7752, 7980, 8020, 8421, 8568, 9044, 9576, 9624, 9690, 10710, 11228, 11305, 11628, 11970, 12030, 12920, 13566, 13634, 14035, 14280, 14436, 14535, 15238, 15960, 16040, 16842, 18045, 18088, 19380, 20349, 20451, 21420, 22456, 22610, 22857, 23256, 23940, 24060, 25263, 27132, 27268, 28070, 28872, 29070, 30476, 33684, 33915, 34085, 36090, 38095, 38760, 40698, 40902, 42105, 42840, 45220, 45714, 47719, 47880, 48120, 50526, 53333, 54264, 54536, 56140, 58140, 60952, 61353, 67368, 67830, 68170, 68571, 72180, 76190, 81396, 81804, 84210, 90440, 91428, 95438, 101052, 101745, 102255, 106666, 112280, 114285, 116280, 122706, 126315, 129523, 135660, 136340, 137142, 143157, 144360, 152380, 159999, 162792, 163608, 168420, 182856, 190876, 202104, 203490, 204510, 213332, 228570, 238595, 245412, 252630, 259046, 266665, 271320, 272680, 274284, 286314, 304760, 306765, 319998, 336840, 342855, 381752, 388569, 406980, 409020, 426664, 429471, 457140, 477190, 479997, 490824, 505260, 518092, 533330, 548568, 572628, 613530, 639996, 647615, 685710, 715785, 777138, 799995, 813960, 818040, 858942, 906661, 914280, 954380, 959994, 1010520, 1036184, 1066660, 1145256, 1165707, 1227060, 1279992, 1295230, 1371420, 1431570, 1554276, 1599990, 1717884, 1813322, 1908760, 1919988, 1942845, 2133320, 2147355, 2331414, 2399985, 2454120, 2590460, 2719983, 2742840, 2863140, 3108552, 3199980, 3435768, 3626644, 3839976, 3885690, 4294710, 4533305, 4662828, 4799970, 5180920, 5439966, 5726280, 5828535, 6399960, 7253288, 7771380, 8159949, 8589420, 9066610, 9325656, 9599940, 10879932, 11657070, 13599915, 15542760, 16319898, 17178840, 18133220, 19199880, 21759864, 23314140, 27199830, 32639796, 36266440, 40799745, 46628280, 54399660, 65279592, 81599490, 108799320, 163198980, 326397960]

約数ペア:

[(1, 326397960), (2, 163198980), (3, 108799320), (4, 81599490), (5, 65279592), (6, 54399660), (7, 46628280), (8, 40799745), (9, 36266440), (10, 32639796), (12, 27199830), (14, 23314140), (15, 21759864), (17, 19199880), (18, 18133220), (19, 17178840), (20, 16319898), (21, 15542760), (24, 13599915), (28, 11657070), (30, 10879932), (34, 9599940), (35, 9325656), (36, 9066610), (38, 8589420), (40, 8159949), (42, 7771380), (45, 7253288), (51, 6399960), (56, 5828535), (57, 5726280), (60, 5439966), (63, 5180920), (68, 4799970), (70, 4662828), (72, 4533305), (76, 4294710), (84, 3885690), (85, 3839976), (90, 3626644), (95, 3435768), (102, 3199980), (105, 3108552), (114, 2863140), (119, 2742840), (120, 2719983), (126, 2590460), (133, 2454120), (136, 2399985), (140, 2331414), (152, 2147355), (153, 2133320), (168, 1942845), (170, 1919988), (171, 1908760), (180, 1813322), (190, 1717884), (204, 1599990), (210, 1554276), (228, 1431570), (238, 1371420), (252, 1295230), (255, 1279992), (266, 1227060), (280, 1165707), (285, 1145256), (306, 1066660), (315, 1036184), (323, 1010520), (340, 959994), (342, 954380), (357, 914280), (360, 906661), (380, 858942), (399, 818040), (401, 813960), (408, 799995), (420, 777138), (456, 715785), (476, 685710), (504, 647615), (510, 639996), (532, 613530), (570, 572628), (595, 548568), (612, 533330), (630, 518092), (646, 505260), (665, 490824), (680, 479997), (684, 477190), (714, 457140), (760, 429471), (765, 426664), (798, 409020), (802, 406980), (840, 388569), (855, 381752), (952, 342855), (969, 336840), (1020, 319998), (1064, 306765), (1071, 304760), (1140, 286314), (1190, 274284), (1197, 272680), (1203, 271320), (1224, 266665), (1260, 259046), (1292, 252630), (1330, 245412), (1368, 238595), (1428, 228570), (1530, 213332), (1596, 204510), (1604, 203490), (1615, 202104), (1710, 190876), (1785, 182856), (1938, 168420), (1995, 163608), (2005, 162792), (2040, 159999), (2142, 152380), (2261, 144360), (2280, 143157), (2380, 137142), (2394, 136340), (2406, 135660), (2520, 129523), (2584, 126315), (2660, 122706), (2807, 116280), (2856, 114285), (2907, 112280), (3060, 106666), (3192, 102255), (3208, 101745), (3230, 101052), (3420, 95438), (3570, 91428), (3609, 90440), (3876, 84210), (3990, 81804), (4010, 81396), (4284, 76190), (4522, 72180), (4760, 68571), (4788, 68170), (4812, 67830), (4845, 67368), (5320, 61353), (5355, 60952), (5614, 58140), (5814, 56140), (5985, 54536), (6015, 54264), (6120, 53333), (6460, 50526), (6783, 48120), (6817, 47880), (6840, 47719), (7140, 45714), (7218, 45220), (7619, 42840), (7752, 42105), (7980, 40902), (8020, 40698), (8421, 38760), (8568, 38095), (9044, 36090), (9576, 34085), (9624, 33915), (9690, 33684), (10710, 30476), (11228, 29070), (11305, 28872), (11628, 28070), (11970, 27268), (12030, 27132), (12920, 25263), (13566, 24060), (13634, 23940), (14035, 23256), (14280, 22857), (14436, 22610), (14535, 22456), (15238, 21420), (15960, 20451), (16040, 20349), (16842, 19380), (18045, 18088)]