221064480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 432

約数和(自身を含む): 948972024

約数和(自身を除く): 727907544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 240, 241, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 482, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 672, 720, 723, 728, 735, 780, 784, 819, 840, 882, 910, 936, 964, 980, 1008, 1040, 1092, 1120, 1170, 1176, 1205, 1248, 1260, 1274, 1365, 1440, 1446, 1456, 1470, 1560, 1568, 1638, 1680, 1687, 1764, 1820, 1872, 1911, 1928, 1960, 2016, 2080, 2169, 2184, 2205, 2340, 2352, 2410, 2520, 2548, 2730, 2892, 2912, 2940, 3120, 3133, 3185, 3276, 3360, 3374, 3528, 3615, 3640, 3744, 3822, 3856, 3920, 4095, 4338, 4368, 4410, 4680, 4704, 4820, 5040, 5061, 5096, 5460, 5733, 5784, 5880, 6240, 6266, 6370, 6552, 6748, 7056, 7230, 7280, 7644, 7712, 7840, 8190, 8435, 8676, 8736, 8820, 9360, 9399, 9555, 9640, 10080, 10122, 10192, 10845, 10920, 11466, 11568, 11760, 11809, 12532, 12740, 13104, 13496, 14112, 14460, 14560, 15183, 15288, 15665, 16380, 16870, 17352, 17640, 18720, 18798, 19110, 19280, 20244, 20384, 21690, 21840, 21931, 22932, 23136, 23520, 23618, 25064, 25305, 25480, 26208, 26992, 28197, 28665, 28920, 30366, 30576, 31330, 32760, 33740, 34704, 35280, 35427, 37596, 38220, 38560, 40488, 43380, 43680, 43862, 45864, 46995, 47236, 50128, 50610, 50960, 53984, 56394, 57330, 57840, 59045, 60732, 61152, 62660, 65520, 65793, 67480, 69408, 70560, 70854, 75192, 75915, 76440, 80976, 86760, 87724, 91728, 93990, 94472, 100256, 101220, 101920, 106281, 109655, 112788, 114660, 115680, 118090, 121464, 125320, 131040, 131586, 134960, 140985, 141708, 150384, 151830, 152880, 153517, 161952, 173520, 175448, 177135, 183456, 187980, 188944, 197379, 202440, 212562, 219310, 225576, 229320, 236180, 242928, 250640, 263172, 269920, 281970, 283416, 300768, 303660, 305760, 307034, 328965, 347040, 350896, 354270, 375960, 377888, 394758, 404880, 425124, 438620, 451152, 458640, 460551, 472360, 485856, 501280, 526344, 531405, 563940, 566832, 607320, 614068, 657930, 701792, 708540, 751920, 767585, 789516, 809760, 850248, 877240, 902304, 917280, 921102, 944720, 986895, 1052688, 1062810, 1127880, 1133664, 1214640, 1228136, 1315860, 1381653, 1417080, 1503840, 1535170, 1579032, 1700496, 1754480, 1842204, 1889440, 1973790, 2105376, 2125620, 2255760, 2302755, 2429280, 2456272, 2631720, 2763306, 2834160, 3070340, 3158064, 3400992, 3508960, 3684408, 3947580, 4251240, 4511520, 4605510, 4912544, 5263440, 5526612, 5668320, 6140680, 6316128, 6908265, 7368816, 7895160, 8502480, 9211020, 10526880, 11053224, 12281360, 13816530, 14737632, 15790320, 17004960, 18422040, 22106448, 24562720, 27633060, 31580640, 36844080, 44212896, 55266120, 73688160, 110532240, 221064480]

約数ペア:

[(1, 221064480), (2, 110532240), (3, 73688160), (4, 55266120), (5, 44212896), (6, 36844080), (7, 31580640), (8, 27633060), (9, 24562720), (10, 22106448), (12, 18422040), (13, 17004960), (14, 15790320), (15, 14737632), (16, 13816530), (18, 12281360), (20, 11053224), (21, 10526880), (24, 9211020), (26, 8502480), (28, 7895160), (30, 7368816), (32, 6908265), (35, 6316128), (36, 6140680), (39, 5668320), (40, 5526612), (42, 5263440), (45, 4912544), (48, 4605510), (49, 4511520), (52, 4251240), (56, 3947580), (60, 3684408), (63, 3508960), (65, 3400992), (70, 3158064), (72, 3070340), (78, 2834160), (80, 2763306), (84, 2631720), (90, 2456272), (91, 2429280), (96, 2302755), (98, 2255760), (104, 2125620), (105, 2105376), (112, 1973790), (117, 1889440), (120, 1842204), (126, 1754480), (130, 1700496), (140, 1579032), (144, 1535170), (147, 1503840), (156, 1417080), (160, 1381653), (168, 1315860), (180, 1228136), (182, 1214640), (195, 1133664), (196, 1127880), (208, 1062810), (210, 1052688), (224, 986895), (234, 944720), (240, 921102), (241, 917280), (245, 902304), (252, 877240), (260, 850248), (273, 809760), (280, 789516), (288, 767585), (294, 751920), (312, 708540), (315, 701792), (336, 657930), (360, 614068), (364, 607320), (390, 566832), (392, 563940), (416, 531405), (420, 526344), (441, 501280), (455, 485856), (468, 472360), (480, 460551), (482, 458640), (490, 451152), (504, 438620), (520, 425124), (546, 404880), (560, 394758), (585, 377888), (588, 375960), (624, 354270), (630, 350896), (637, 347040), (672, 328965), (720, 307034), (723, 305760), (728, 303660), (735, 300768), (780, 283416), (784, 281970), (819, 269920), (840, 263172), (882, 250640), (910, 242928), (936, 236180), (964, 229320), (980, 225576), (1008, 219310), (1040, 212562), (1092, 202440), (1120, 197379), (1170, 188944), (1176, 187980), (1205, 183456), (1248, 177135), (1260, 175448), (1274, 173520), (1365, 161952), (1440, 153517), (1446, 152880), (1456, 151830), (1470, 150384), (1560, 141708), (1568, 140985), (1638, 134960), (1680, 131586), (1687, 131040), (1764, 125320), (1820, 121464), (1872, 118090), (1911, 115680), (1928, 114660), (1960, 112788), (2016, 109655), (2080, 106281), (2169, 101920), (2184, 101220), (2205, 100256), (2340, 94472), (2352, 93990), (2410, 91728), (2520, 87724), (2548, 86760), (2730, 80976), (2892, 76440), (2912, 75915), (2940, 75192), (3120, 70854), (3133, 70560), (3185, 69408), (3276, 67480), (3360, 65793), (3374, 65520), (3528, 62660), (3615, 61152), (3640, 60732), (3744, 59045), (3822, 57840), (3856, 57330), (3920, 56394), (4095, 53984), (4338, 50960), (4368, 50610), (4410, 50128), (4680, 47236), (4704, 46995), (4820, 45864), (5040, 43862), (5061, 43680), (5096, 43380), (5460, 40488), (5733, 38560), (5784, 38220), (5880, 37596), (6240, 35427), (6266, 35280), (6370, 34704), (6552, 33740), (6748, 32760), (7056, 31330), (7230, 30576), (7280, 30366), (7644, 28920), (7712, 28665), (7840, 28197), (8190, 26992), (8435, 26208), (8676, 25480), (8736, 25305), (8820, 25064), (9360, 23618), (9399, 23520), (9555, 23136), (9640, 22932), (10080, 21931), (10122, 21840), (10192, 21690), (10845, 20384), (10920, 20244), (11466, 19280), (11568, 19110), (11760, 18798), (11809, 18720), (12532, 17640), (12740, 17352), (13104, 16870), (13496, 16380), (14112, 15665), (14460, 15288), (14560, 15183)]