1318327920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 640

約数和(自身を含む): 5899622400

約数和(自身を除く): 4581294480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 135, 140, 144, 152, 156, 168, 171, 180, 182, 189, 190, 195, 208, 210, 216, 228, 234, 240, 247, 252, 260, 266, 270, 273, 280, 285, 304, 312, 315, 336, 342, 351, 353, 360, 364, 378, 380, 390, 399, 420, 432, 455, 456, 468, 494, 504, 513, 520, 532, 540, 546, 560, 570, 585, 624, 630, 665, 684, 702, 706, 720, 728, 741, 756, 760, 780, 798, 819, 840, 855, 910, 912, 936, 945, 988, 1008, 1026, 1040, 1059, 1064, 1080, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1404, 1412, 1456, 1482, 1512, 1520, 1560, 1596, 1638, 1680, 1710, 1729, 1755, 1765, 1820, 1872, 1890, 1976, 1995, 2052, 2118, 2128, 2160, 2184, 2223, 2280, 2340, 2394, 2457, 2470, 2471, 2520, 2565, 2660, 2730, 2736, 2808, 2824, 2964, 3024, 3120, 3177, 3192, 3276, 3420, 3458, 3510, 3530, 3591, 3640, 3705, 3780, 3952, 3990, 4095, 4104, 4236, 4368, 4446, 4560, 4589, 4680, 4788, 4914, 4940, 4942, 5040, 5130, 5187, 5295, 5320, 5460, 5616, 5648, 5928, 5985, 6354, 6384, 6552, 6669, 6707, 6840, 6916, 7020, 7060, 7182, 7280, 7410, 7413, 7560, 7980, 8190, 8208, 8472, 8645, 8892, 9178, 9360, 9531, 9576, 9828, 9880, 9884, 10260, 10374, 10590, 10640, 10920, 11115, 11856, 11970, 12285, 12355, 12708, 13104, 13338, 13414, 13680, 13767, 13832, 14040, 14120, 14364, 14820, 14826, 15120, 15561, 15885, 15960, 16380, 16944, 17290, 17784, 17955, 18356, 19062, 19152, 19656, 19760, 19768, 20121, 20520, 20748, 21180, 21840, 22230, 22239, 22945, 23940, 24570, 24710, 25416, 25935, 26676, 26828, 27534, 27664, 28080, 28240, 28728, 29640, 29652, 31122, 31770, 31920, 32123, 32760, 33345, 33535, 34580, 35568, 35910, 36712, 37065, 38124, 39312, 39536, 40242, 41040, 41301, 41496, 42360, 44460, 44478, 45890, 46683, 46949, 47655, 47880, 49140, 49420, 50832, 51870, 53352, 53656, 55068, 57456, 59280, 59304, 60363, 62244, 63540, 64246, 65520, 66690, 66717, 67070, 68835, 69160, 71820, 73424, 74130, 76248, 77805, 80484, 82602, 82992, 84720, 87191, 88920, 88956, 91780, 93366, 93898, 95310, 95760, 96369, 98280, 98840, 100605, 103740, 106704, 107312, 110136, 111195, 118608, 120726, 123903, 124488, 127080, 128492, 133380, 133434, 134140, 137670, 138320, 140847, 143640, 148260, 152496, 155610, 160615, 160968, 165204, 174382, 177840, 177912, 181089, 183560, 186732, 187796, 190620, 192738, 196560, 197680, 201210, 206505, 207480, 220272, 222390, 233415, 234745, 241452, 247806, 248976, 254160, 256984, 261573, 266760, 266868, 268280, 275340, 281694, 287280, 289107, 296520, 301815, 311220, 321230, 321936, 330408, 333585, 348764, 355824, 362178, 367120, 373464, 375592, 381240, 385476, 402420, 413010, 414960, 422541, 435955, 444780, 466830, 469490, 481845, 482904, 495612, 513968, 523146, 533520, 533736, 536560, 550680, 563388, 578214, 593040, 603630, 610337, 619515, 622440, 642460, 660816, 667170, 697528, 704235, 724356, 746928, 751184, 762480, 770952, 784719, 804840, 826020, 845082, 867321, 871910, 889560, 905445, 933660, 938980, 963690, 965808, 991224, 1046292, 1067472, 1101360, 1126776, 1156428, 1207260, 1220674, 1239030, 1244880, 1267623, 1284920, 1307865, 1334340, 1395056, 1408470, 1445535, 1448712, 1541904, 1569438, 1609680, 1652040, 1690164, 1734642, 1743820, 1779120, 1810890, 1831011, 1867320, 1877960, 1927380, 1982448, 2092584, 2112705, 2253552, 2312856, 2354157, 2414520, 2441348, 2478060, 2535246, 2569840, 2615730, 2668680, 2816940, 2891070, 2897424, 3051685, 3138876, 3304080, 3380328, 3469284, 3487640, 3621780, 3662022, 3734640, 3755920, 3854760, 3923595, 4185168, 4225410, 4336605, 4625712, 4708314, 4829040, 4882696, 4956120, 5070492, 5231460, 5337360, 5493033, 5633880, 5782140, 6103370, 6277752, 6338115, 6760656, 6938568, 6975280, 7243560, 7324044, 7709520, 7847190, 8450820, 8673210, 9155055, 9416628, 9765392, 9912240, 10140984, 10462920, 10986066, 11267760, 11564280, 11770785, 12206740, 12555504, 12676230, 13877136, 14487120, 14648088, 15694380, 16479099, 16901640, 17346420, 18310110, 18833256, 20281968, 20925840, 21972132, 23128560, 23541570, 24413480, 25352460, 27465165, 29296176, 31388760, 32958198, 33803280, 34692840, 36620220, 37666512, 43944264, 47083140, 48826960, 50704920, 54930330, 62777520, 65916396, 69385680, 73240440, 82395495, 87888528, 94166280, 101409840, 109860660, 131832792, 146480880, 164790990, 188332560, 219721320, 263665584, 329581980, 439442640, 659163960, 1318327920]

約数ペア:

[(1, 1318327920), (2, 659163960), (3, 439442640), (4, 329581980), (5, 263665584), (6, 219721320), (7, 188332560), (8, 164790990), (9, 146480880), (10, 131832792), (12, 109860660), (13, 101409840), (14, 94166280), (15, 87888528), (16, 82395495), (18, 73240440), (19, 69385680), (20, 65916396), (21, 62777520), (24, 54930330), (26, 50704920), (27, 48826960), (28, 47083140), (30, 43944264), (35, 37666512), (36, 36620220), (38, 34692840), (39, 33803280), (40, 32958198), (42, 31388760), (45, 29296176), (48, 27465165), (52, 25352460), (54, 24413480), (56, 23541570), (57, 23128560), (60, 21972132), (63, 20925840), (65, 20281968), (70, 18833256), (72, 18310110), (76, 17346420), (78, 16901640), (80, 16479099), (84, 15694380), (90, 14648088), (91, 14487120), (95, 13877136), (104, 12676230), (105, 12555504), (108, 12206740), (112, 11770785), (114, 11564280), (117, 11267760), (120, 10986066), (126, 10462920), (130, 10140984), (133, 9912240), (135, 9765392), (140, 9416628), (144, 9155055), (152, 8673210), (156, 8450820), (168, 7847190), (171, 7709520), (180, 7324044), (182, 7243560), (189, 6975280), (190, 6938568), (195, 6760656), (208, 6338115), (210, 6277752), (216, 6103370), (228, 5782140), (234, 5633880), (240, 5493033), (247, 5337360), (252, 5231460), (260, 5070492), (266, 4956120), (270, 4882696), (273, 4829040), (280, 4708314), (285, 4625712), (304, 4336605), (312, 4225410), (315, 4185168), (336, 3923595), (342, 3854760), (351, 3755920), (353, 3734640), (360, 3662022), (364, 3621780), (378, 3487640), (380, 3469284), (390, 3380328), (399, 3304080), (420, 3138876), (432, 3051685), (455, 2897424), (456, 2891070), (468, 2816940), (494, 2668680), (504, 2615730), (513, 2569840), (520, 2535246), (532, 2478060), (540, 2441348), (546, 2414520), (560, 2354157), (570, 2312856), (585, 2253552), (624, 2112705), (630, 2092584), (665, 1982448), (684, 1927380), (702, 1877960), (706, 1867320), (720, 1831011), (728, 1810890), (741, 1779120), (756, 1743820), (760, 1734642), (780, 1690164), (798, 1652040), (819, 1609680), (840, 1569438), (855, 1541904), (910, 1448712), (912, 1445535), (936, 1408470), (945, 1395056), (988, 1334340), (1008, 1307865), (1026, 1284920), (1040, 1267623), (1059, 1244880), (1064, 1239030), (1080, 1220674), (1092, 1207260), (1140, 1156428), (1170, 1126776), (1197, 1101360), (1235, 1067472), (1260, 1046292), (1330, 991224), (1365, 965808), (1368, 963690), (1404, 938980), (1412, 933660), (1456, 905445), (1482, 889560), (1512, 871910), (1520, 867321), (1560, 845082), (1596, 826020), (1638, 804840), (1680, 784719), (1710, 770952), (1729, 762480), (1755, 751184), (1765, 746928), (1820, 724356), (1872, 704235), (1890, 697528), (1976, 667170), (1995, 660816), (2052, 642460), (2118, 622440), (2128, 619515), (2160, 610337), (2184, 603630), (2223, 593040), (2280, 578214), (2340, 563388), (2394, 550680), (2457, 536560), (2470, 533736), (2471, 533520), (2520, 523146), (2565, 513968), (2660, 495612), (2730, 482904), (2736, 481845), (2808, 469490), (2824, 466830), (2964, 444780), (3024, 435955), (3120, 422541), (3177, 414960), (3192, 413010), (3276, 402420), (3420, 385476), (3458, 381240), (3510, 375592), (3530, 373464), (3591, 367120), (3640, 362178), (3705, 355824), (3780, 348764), (3952, 333585), (3990, 330408), (4095, 321936), (4104, 321230), (4236, 311220), (4368, 301815), (4446, 296520), (4560, 289107), (4589, 287280), (4680, 281694), (4788, 275340), (4914, 268280), (4940, 266868), (4942, 266760), (5040, 261573), (5130, 256984), (5187, 254160), (5295, 248976), (5320, 247806), (5460, 241452), (5616, 234745), (5648, 233415), (5928, 222390), (5985, 220272), (6354, 207480), (6384, 206505), (6552, 201210), (6669, 197680), (6707, 196560), (6840, 192738), (6916, 190620), (7020, 187796), (7060, 186732), (7182, 183560), (7280, 181089), (7410, 177912), (7413, 177840), (7560, 174382), (7980, 165204), (8190, 160968), (8208, 160615), (8472, 155610), (8645, 152496), (8892, 148260), (9178, 143640), (9360, 140847), (9531, 138320), (9576, 137670), (9828, 134140), (9880, 133434), (9884, 133380), (10260, 128492), (10374, 127080), (10590, 124488), (10640, 123903), (10920, 120726), (11115, 118608), (11856, 111195), (11970, 110136), (12285, 107312), (12355, 106704), (12708, 103740), (13104, 100605), (13338, 98840), (13414, 98280), (13680, 96369), (13767, 95760), (13832, 95310), (14040, 93898), (14120, 93366), (14364, 91780), (14820, 88956), (14826, 88920), (15120, 87191), (15561, 84720), (15885, 82992), (15960, 82602), (16380, 80484), (16944, 77805), (17290, 76248), (17784, 74130), (17955, 73424), (18356, 71820), (19062, 69160), (19152, 68835), (19656, 67070), (19760, 66717), (19768, 66690), (20121, 65520), (20520, 64246), (20748, 63540), (21180, 62244), (21840, 60363), (22230, 59304), (22239, 59280), (22945, 57456), (23940, 55068), (24570, 53656), (24710, 53352), (25416, 51870), (25935, 50832), (26676, 49420), (26828, 49140), (27534, 47880), (27664, 47655), (28080, 46949), (28240, 46683), (28728, 45890), (29640, 44478), (29652, 44460), (31122, 42360), (31770, 41496), (31920, 41301), (32123, 41040), (32760, 40242), (33345, 39536), (33535, 39312), (34580, 38124), (35568, 37065), (35910, 36712)]