1219829520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 480

約数和(自身を含む): 4844689920

約数和(自身を除く): 3624860400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 79, 80, 84, 91, 98, 101, 104, 105, 112, 120, 130, 140, 147, 156, 158, 168, 182, 195, 196, 202, 208, 210, 237, 240, 245, 260, 273, 280, 294, 303, 312, 316, 336, 364, 390, 392, 395, 404, 420, 455, 474, 490, 505, 520, 546, 553, 560, 588, 606, 624, 632, 637, 707, 728, 735, 780, 784, 790, 808, 840, 910, 948, 980, 1010, 1027, 1040, 1092, 1106, 1176, 1185, 1212, 1264, 1274, 1313, 1365, 1414, 1456, 1470, 1515, 1560, 1580, 1616, 1659, 1680, 1820, 1896, 1911, 1960, 2020, 2054, 2121, 2184, 2212, 2352, 2370, 2424, 2548, 2626, 2730, 2765, 2828, 2940, 3030, 3081, 3120, 3160, 3185, 3318, 3535, 3640, 3792, 3822, 3871, 3920, 3939, 4040, 4108, 4242, 4368, 4424, 4740, 4848, 4949, 5096, 5135, 5252, 5460, 5530, 5656, 5880, 6060, 6162, 6320, 6370, 6565, 6636, 7070, 7189, 7280, 7644, 7742, 7878, 7979, 8080, 8216, 8295, 8484, 8848, 9191, 9480, 9555, 9898, 10192, 10270, 10504, 10605, 10920, 11060, 11312, 11613, 11760, 12120, 12324, 12740, 13130, 13272, 14140, 14378, 14847, 15288, 15405, 15484, 15756, 15958, 16432, 16590, 16968, 18382, 18960, 19110, 19355, 19695, 19796, 20540, 21008, 21210, 21567, 21840, 22120, 23226, 23937, 24240, 24648, 24745, 25480, 26260, 26544, 27573, 28280, 28756, 29694, 30576, 30810, 30968, 31512, 31916, 33180, 33936, 35945, 36764, 38220, 38710, 39390, 39592, 39895, 41080, 42420, 43134, 44240, 45955, 46452, 47874, 49296, 49490, 50323, 50960, 52520, 55146, 55853, 56560, 57512, 58065, 59388, 61620, 61936, 63024, 63832, 64337, 66360, 71890, 73528, 74235, 76440, 77420, 78780, 79184, 79790, 82160, 84840, 86268, 91910, 92904, 95748, 98980, 100646, 103727, 105040, 107835, 110292, 111706, 115024, 116130, 118776, 119685, 123240, 127664, 128674, 132720, 137865, 143780, 147056, 148470, 150969, 152880, 154840, 157560, 159580, 167559, 169680, 172536, 183820, 185808, 191496, 193011, 197960, 201292, 207454, 215670, 220584, 223412, 232260, 237552, 239370, 246480, 251615, 257348, 275730, 279265, 287560, 296940, 301938, 309680, 311181, 315120, 319160, 321685, 335118, 345072, 367640, 382992, 386022, 390971, 395920, 402584, 414908, 431340, 441168, 446824, 464520, 478740, 503230, 514696, 518635, 551460, 558530, 575120, 593880, 603876, 622362, 638320, 643370, 670236, 726089, 735280, 754845, 772044, 781942, 805168, 829816, 837795, 862680, 893648, 929040, 957480, 965055, 1006460, 1029392, 1037270, 1102920, 1117060, 1172913, 1187760, 1207752, 1244724, 1286740, 1340472, 1452178, 1509690, 1544088, 1555905, 1563884, 1659632, 1675590, 1725360, 1914960, 1930110, 1954855, 2012920, 2074540, 2178267, 2205840, 2234120, 2345826, 2415504, 2489448, 2573480, 2680944, 2904356, 3019380, 3088176, 3111810, 3127768, 3351180, 3630445, 3860220, 3909710, 4025840, 4149080, 4356534, 4468240, 4691652, 4978896, 5082623, 5146960, 5808712, 5864565, 6038760, 6223620, 6255536, 6702360, 7260890, 7720440, 7819420, 8298160, 8713068, 9383304, 10165246, 10891335, 11617424, 11729130, 12077520, 12447240, 13404720, 14521780, 15247869, 15440880, 15638840, 17426136, 18766608, 20330492, 21782670, 23458260, 24894480, 25413115, 29043560, 30495738, 31277680, 34852272, 40660984, 43565340, 46916520, 50826230, 58087120, 60991476, 76239345, 81321968, 87130680, 93833040, 101652460, 121982952, 152478690, 174261360, 203304920, 243965904, 304957380, 406609840, 609914760, 1219829520]

約数ペア:

[(1, 1219829520), (2, 609914760), (3, 406609840), (4, 304957380), (5, 243965904), (6, 203304920), (7, 174261360), (8, 152478690), (10, 121982952), (12, 101652460), (13, 93833040), (14, 87130680), (15, 81321968), (16, 76239345), (20, 60991476), (21, 58087120), (24, 50826230), (26, 46916520), (28, 43565340), (30, 40660984), (35, 34852272), (39, 31277680), (40, 30495738), (42, 29043560), (48, 25413115), (49, 24894480), (52, 23458260), (56, 21782670), (60, 20330492), (65, 18766608), (70, 17426136), (78, 15638840), (79, 15440880), (80, 15247869), (84, 14521780), (91, 13404720), (98, 12447240), (101, 12077520), (104, 11729130), (105, 11617424), (112, 10891335), (120, 10165246), (130, 9383304), (140, 8713068), (147, 8298160), (156, 7819420), (158, 7720440), (168, 7260890), (182, 6702360), (195, 6255536), (196, 6223620), (202, 6038760), (208, 5864565), (210, 5808712), (237, 5146960), (240, 5082623), (245, 4978896), (260, 4691652), (273, 4468240), (280, 4356534), (294, 4149080), (303, 4025840), (312, 3909710), (316, 3860220), (336, 3630445), (364, 3351180), (390, 3127768), (392, 3111810), (395, 3088176), (404, 3019380), (420, 2904356), (455, 2680944), (474, 2573480), (490, 2489448), (505, 2415504), (520, 2345826), (546, 2234120), (553, 2205840), (560, 2178267), (588, 2074540), (606, 2012920), (624, 1954855), (632, 1930110), (637, 1914960), (707, 1725360), (728, 1675590), (735, 1659632), (780, 1563884), (784, 1555905), (790, 1544088), (808, 1509690), (840, 1452178), (910, 1340472), (948, 1286740), (980, 1244724), (1010, 1207752), (1027, 1187760), (1040, 1172913), (1092, 1117060), (1106, 1102920), (1176, 1037270), (1185, 1029392), (1212, 1006460), (1264, 965055), (1274, 957480), (1313, 929040), (1365, 893648), (1414, 862680), (1456, 837795), (1470, 829816), (1515, 805168), (1560, 781942), (1580, 772044), (1616, 754845), (1659, 735280), (1680, 726089), (1820, 670236), (1896, 643370), (1911, 638320), (1960, 622362), (2020, 603876), (2054, 593880), (2121, 575120), (2184, 558530), (2212, 551460), (2352, 518635), (2370, 514696), (2424, 503230), (2548, 478740), (2626, 464520), (2730, 446824), (2765, 441168), (2828, 431340), (2940, 414908), (3030, 402584), (3081, 395920), (3120, 390971), (3160, 386022), (3185, 382992), (3318, 367640), (3535, 345072), (3640, 335118), (3792, 321685), (3822, 319160), (3871, 315120), (3920, 311181), (3939, 309680), (4040, 301938), (4108, 296940), (4242, 287560), (4368, 279265), (4424, 275730), (4740, 257348), (4848, 251615), (4949, 246480), (5096, 239370), (5135, 237552), (5252, 232260), (5460, 223412), (5530, 220584), (5656, 215670), (5880, 207454), (6060, 201292), (6162, 197960), (6320, 193011), (6370, 191496), (6565, 185808), (6636, 183820), (7070, 172536), (7189, 169680), (7280, 167559), (7644, 159580), (7742, 157560), (7878, 154840), (7979, 152880), (8080, 150969), (8216, 148470), (8295, 147056), (8484, 143780), (8848, 137865), (9191, 132720), (9480, 128674), (9555, 127664), (9898, 123240), (10192, 119685), (10270, 118776), (10504, 116130), (10605, 115024), (10920, 111706), (11060, 110292), (11312, 107835), (11613, 105040), (11760, 103727), (12120, 100646), (12324, 98980), (12740, 95748), (13130, 92904), (13272, 91910), (14140, 86268), (14378, 84840), (14847, 82160), (15288, 79790), (15405, 79184), (15484, 78780), (15756, 77420), (15958, 76440), (16432, 74235), (16590, 73528), (16968, 71890), (18382, 66360), (18960, 64337), (19110, 63832), (19355, 63024), (19695, 61936), (19796, 61620), (20540, 59388), (21008, 58065), (21210, 57512), (21567, 56560), (21840, 55853), (22120, 55146), (23226, 52520), (23937, 50960), (24240, 50323), (24648, 49490), (24745, 49296), (25480, 47874), (26260, 46452), (26544, 45955), (27573, 44240), (28280, 43134), (28756, 42420), (29694, 41080), (30576, 39895), (30810, 39592), (30968, 39390), (31512, 38710), (31916, 38220), (33180, 36764), (33936, 35945)]