327239640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1471

約数の個数: 288

約数和(自身を含む): 1333266480

約数和(自身を除く): 1006026840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1427, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2854, 2940, 3185, 3276, 3528, 3640, 3822, 4095, 4281, 4410, 4680, 5096, 5460, 5708, 5733, 5880, 6370, 6552, 7135, 7644, 8190, 8562, 8820, 9555, 9989, 10920, 11416, 11466, 12740, 12843, 14270, 15288, 16380, 17124, 17640, 18551, 19110, 19978, 21405, 22932, 25480, 25686, 28540, 28665, 29967, 32760, 34248, 37102, 38220, 39956, 42810, 45864, 49945, 51372, 55653, 57080, 57330, 59934, 64215, 69923, 74204, 76440, 79912, 85620, 89901, 92755, 99890, 102744, 111306, 114660, 119868, 128430, 129857, 139846, 148408, 149835, 166959, 171240, 179802, 185510, 199780, 209769, 222612, 229320, 239736, 256860, 259714, 278265, 279692, 299670, 333918, 349615, 359604, 371020, 389571, 399560, 419538, 445224, 449505, 513720, 519428, 556530, 559384, 599340, 629307, 649285, 667836, 699230, 719208, 742040, 779142, 834795, 839076, 899010, 908999, 1038856, 1048845, 1113060, 1168713, 1198680, 1258614, 1298570, 1335672, 1398460, 1558284, 1669590, 1678152, 1798020, 1817998, 1947855, 2097690, 2226120, 2337426, 2517228, 2597140, 2726997, 2796920, 3116568, 3146535, 3339180, 3596040, 3635996, 3895710, 4195380, 4544995, 4674852, 5034456, 5194280, 5453994, 5843565, 6293070, 6678360, 7271992, 7791420, 8180991, 8390760, 9089990, 9349704, 10907988, 11687130, 12586140, 13634985, 15582840, 16361982, 18179980, 21815976, 23374260, 25172280, 27269970, 32723964, 36359960, 40904955, 46748520, 54539940, 65447928, 81809910, 109079880, 163619820, 327239640]

約数ペア:

[(1, 327239640), (2, 163619820), (3, 109079880), (4, 81809910), (5, 65447928), (6, 54539940), (7, 46748520), (8, 40904955), (9, 36359960), (10, 32723964), (12, 27269970), (13, 25172280), (14, 23374260), (15, 21815976), (18, 18179980), (20, 16361982), (21, 15582840), (24, 13634985), (26, 12586140), (28, 11687130), (30, 10907988), (35, 9349704), (36, 9089990), (39, 8390760), (40, 8180991), (42, 7791420), (45, 7271992), (49, 6678360), (52, 6293070), (56, 5843565), (60, 5453994), (63, 5194280), (65, 5034456), (70, 4674852), (72, 4544995), (78, 4195380), (84, 3895710), (90, 3635996), (91, 3596040), (98, 3339180), (104, 3146535), (105, 3116568), (117, 2796920), (120, 2726997), (126, 2597140), (130, 2517228), (140, 2337426), (147, 2226120), (156, 2097690), (168, 1947855), (180, 1817998), (182, 1798020), (195, 1678152), (196, 1669590), (210, 1558284), (234, 1398460), (245, 1335672), (252, 1298570), (260, 1258614), (273, 1198680), (280, 1168713), (294, 1113060), (312, 1048845), (315, 1038856), (360, 908999), (364, 899010), (390, 839076), (392, 834795), (420, 779142), (441, 742040), (455, 719208), (468, 699230), (490, 667836), (504, 649285), (520, 629307), (546, 599340), (585, 559384), (588, 556530), (630, 519428), (637, 513720), (728, 449505), (735, 445224), (780, 419538), (819, 399560), (840, 389571), (882, 371020), (910, 359604), (936, 349615), (980, 333918), (1092, 299670), (1170, 279692), (1176, 278265), (1260, 259714), (1274, 256860), (1365, 239736), (1427, 229320), (1470, 222612), (1560, 209769), (1638, 199780), (1764, 185510), (1820, 179802), (1911, 171240), (1960, 166959), (2184, 149835), (2205, 148408), (2340, 139846), (2520, 129857), (2548, 128430), (2730, 119868), (2854, 114660), (2940, 111306), (3185, 102744), (3276, 99890), (3528, 92755), (3640, 89901), (3822, 85620), (4095, 79912), (4281, 76440), (4410, 74204), (4680, 69923), (5096, 64215), (5460, 59934), (5708, 57330), (5733, 57080), (5880, 55653), (6370, 51372), (6552, 49945), (7135, 45864), (7644, 42810), (8190, 39956), (8562, 38220), (8820, 37102), (9555, 34248), (9989, 32760), (10920, 29967), (11416, 28665), (11466, 28540), (12740, 25686), (12843, 25480), (14270, 22932), (15288, 21405), (16380, 19978), (17124, 19110), (17640, 18551)]