21030469200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:476

約数の個数: 720

約数和(自身を含む): 84204818880

約数和(自身を除く): 63174349680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 48, 50, 52, 57, 60, 65, 67, 72, 75, 76, 78, 80, 90, 95, 100, 104, 114, 117, 120, 130, 134, 144, 150, 152, 156, 171, 180, 190, 195, 200, 201, 208, 225, 228, 234, 240, 247, 260, 268, 285, 300, 304, 312, 325, 335, 342, 353, 360, 380, 390, 400, 402, 450, 456, 468, 475, 494, 520, 536, 570, 585, 600, 603, 624, 650, 670, 684, 706, 720, 741, 760, 780, 804, 855, 871, 900, 912, 936, 950, 975, 988, 1005, 1040, 1059, 1072, 1140, 1170, 1200, 1206, 1235, 1273, 1300, 1340, 1368, 1412, 1425, 1482, 1520, 1560, 1608, 1675, 1710, 1742, 1765, 1800, 1872, 1900, 1950, 1976, 2010, 2118, 2223, 2280, 2340, 2412, 2470, 2546, 2600, 2613, 2680, 2736, 2824, 2850, 2925, 2964, 3015, 3120, 3177, 3216, 3350, 3420, 3484, 3530, 3600, 3705, 3800, 3819, 3900, 3952, 4020, 4236, 4275, 4355, 4446, 4560, 4589, 4680, 4824, 4940, 5025, 5092, 5200, 5226, 5295, 5360, 5648, 5700, 5850, 5928, 6030, 6175, 6354, 6365, 6700, 6707, 6840, 6968, 7060, 7410, 7600, 7638, 7800, 7839, 8040, 8472, 8550, 8710, 8825, 8892, 9178, 9360, 9648, 9880, 10050, 10184, 10452, 10590, 11115, 11400, 11457, 11700, 11856, 12060, 12350, 12708, 12730, 13065, 13400, 13414, 13680, 13767, 13936, 14120, 14820, 15075, 15276, 15600, 15678, 15885, 16080, 16549, 16944, 17100, 17420, 17650, 17784, 18356, 18525, 19095, 19760, 20100, 20121, 20368, 20904, 21180, 21775, 22230, 22800, 22914, 22945, 23400, 23651, 24120, 24700, 25416, 25460, 26130, 26475, 26800, 26828, 27534, 28240, 29640, 30150, 30552, 31356, 31770, 31825, 33098, 33535, 34200, 34840, 35300, 35568, 36712, 37050, 38190, 39195, 40200, 40242, 41301, 41808, 42360, 43550, 44460, 45828, 45890, 46800, 47302, 48240, 49400, 49647, 50832, 50920, 52260, 52950, 53656, 55068, 55575, 57285, 59280, 60300, 60363, 61104, 62712, 63540, 63650, 65325, 66196, 67070, 68400, 68835, 69680, 70600, 70953, 73424, 74100, 76380, 78390, 79425, 80400, 80484, 82602, 82745, 84720, 87100, 87191, 88920, 91656, 91780, 94604, 95475, 98800, 99294, 100605, 101840, 104520, 105900, 107312, 110136, 111150, 114570, 114725, 118255, 120600, 120726, 125424, 127080, 127300, 130650, 132392, 134140, 137670, 141200, 141906, 148200, 148941, 152760, 156780, 158850, 160968, 165204, 165490, 167675, 174200, 174382, 177840, 183312, 183560, 189208, 190950, 195975, 198588, 201210, 206505, 209040, 211800, 212859, 220272, 222300, 229140, 229450, 236510, 241200, 241452, 248235, 254160, 254600, 261300, 261573, 264784, 268280, 275340, 283812, 286425, 296400, 297882, 301815, 305520, 307463, 313560, 317700, 321936, 330408, 330980, 335350, 344175, 348400, 348764, 354765, 367120, 378416, 381900, 391950, 397176, 402420, 413010, 413725, 423600, 425718, 435955, 444600, 449369, 458280, 458900, 473020, 482904, 496470, 503025, 509200, 522600, 523146, 536560, 550680, 567624, 572850, 591275, 595764, 603630, 614926, 627120, 635400, 660816, 661960, 670700, 688350, 697528, 709530, 744705, 763800, 783900, 784719, 794352, 804840, 826020, 827450, 851436, 871910, 889200, 898738, 916560, 917800, 922389, 946040, 965808, 992940, 1006050, 1032525, 1045200, 1046292, 1064295, 1101360, 1135248, 1145700, 1182550, 1191528, 1207260, 1229852, 1241175, 1270800, 1307865, 1323920, 1341400, 1348107, 1376700, 1395056, 1419060, 1489410, 1509075, 1527600, 1537315, 1567800, 1569438, 1609680, 1652040, 1654900, 1702872, 1743820, 1773825, 1797476, 1835600, 1844778, 1892080, 1985880, 2012100, 2065050, 2092584, 2128590, 2179775, 2246845, 2291400, 2365100, 2383056, 2414520, 2459704, 2482350, 2615730, 2682800, 2696214, 2753400, 2767167, 2838120, 2978820, 3018150, 3074630, 3135600, 3138876, 3304080, 3309800, 3405744, 3487640, 3547650, 3594952, 3689556, 3723525, 3923595, 3971760, 4024200, 4044321, 4130100, 4185168, 4257180, 4359550, 4493690, 4582800, 4611945, 4730200, 4829040, 4919408, 4964700, 5231460, 5321475, 5392428, 5506800, 5534334, 5676240, 5841797, 5957640, 6036300, 6149260, 6277752, 6539325, 6619600, 6740535, 6975280, 7095300, 7189904, 7379112, 7447050, 7686575, 7847190, 8048400, 8088642, 8260200, 8514360, 8719100, 8987380, 9223890, 9460400, 9929400, 10462920, 10642950, 10784856, 11068668, 11234225, 11683594, 11915280, 12072600, 12298520, 12555504, 13078650, 13481070, 13835835, 14190600, 14758224, 14894100, 15373150, 15694380, 16177284, 16520400, 17028720, 17438200, 17525391, 17974760, 18447780, 19617975, 19858800, 20221605, 20925840, 21285900, 21569712, 22137336, 22468450, 23059725, 23367188, 24145200, 24597040, 26157300, 26962140, 27671670, 28381200, 29208985, 29788200, 30746300, 31388760, 32354568, 33702675, 34876400, 35050782, 35949520, 36895560, 39235950, 40443210, 42571800, 44274672, 44936900, 46119450, 46734376, 52314600, 52576173, 53924280, 55343340, 58417970, 59576400, 61492600, 62777520, 64709136, 67405350, 69179175, 70101564, 73791120, 78471900, 80886420, 85143600, 87626955, 89873800, 92238900, 93468752, 101108025, 104629200, 105152346, 107848560, 110686680, 116835940, 122985200, 134810700, 138358350, 140203128, 146044925, 156943800, 161772840, 175253910, 179747600, 184477800, 202216050, 210304692, 221373360, 233671880, 262880865, 269621400, 276716700, 280406256, 292089850, 313887600, 323545680, 350507820, 368955600, 404432100, 420609384, 438134775, 467343760, 525761730, 539242800, 553433400, 584179700, 701015640, 808864200, 841218768, 876269550, 1051523460, 1106866800, 1168359400, 1314404325, 1402031280, 1617728400, 1752539100, 2103046920, 2336718800, 2628808650, 3505078200, 4206093840, 5257617300, 7010156400, 10515234600, 21030469200]

約数ペア:

[(1, 21030469200), (2, 10515234600), (3, 7010156400), (4, 5257617300), (5, 4206093840), (6, 3505078200), (8, 2628808650), (9, 2336718800), (10, 2103046920), (12, 1752539100), (13, 1617728400), (15, 1402031280), (16, 1314404325), (18, 1168359400), (19, 1106866800), (20, 1051523460), (24, 876269550), (25, 841218768), (26, 808864200), (30, 701015640), (36, 584179700), (38, 553433400), (39, 539242800), (40, 525761730), (45, 467343760), (48, 438134775), (50, 420609384), (52, 404432100), (57, 368955600), (60, 350507820), (65, 323545680), (67, 313887600), (72, 292089850), (75, 280406256), (76, 276716700), (78, 269621400), (80, 262880865), (90, 233671880), (95, 221373360), (100, 210304692), (104, 202216050), (114, 184477800), (117, 179747600), (120, 175253910), (130, 161772840), (134, 156943800), (144, 146044925), (150, 140203128), (152, 138358350), (156, 134810700), (171, 122985200), (180, 116835940), (190, 110686680), (195, 107848560), (200, 105152346), (201, 104629200), (208, 101108025), (225, 93468752), (228, 92238900), (234, 89873800), (240, 87626955), (247, 85143600), (260, 80886420), (268, 78471900), (285, 73791120), (300, 70101564), (304, 69179175), (312, 67405350), (325, 64709136), (335, 62777520), (342, 61492600), (353, 59576400), (360, 58417970), (380, 55343340), (390, 53924280), (400, 52576173), (402, 52314600), (450, 46734376), (456, 46119450), (468, 44936900), (475, 44274672), (494, 42571800), (520, 40443210), (536, 39235950), (570, 36895560), (585, 35949520), (600, 35050782), (603, 34876400), (624, 33702675), (650, 32354568), (670, 31388760), (684, 30746300), (706, 29788200), (720, 29208985), (741, 28381200), (760, 27671670), (780, 26962140), (804, 26157300), (855, 24597040), (871, 24145200), (900, 23367188), (912, 23059725), (936, 22468450), (950, 22137336), (975, 21569712), (988, 21285900), (1005, 20925840), (1040, 20221605), (1059, 19858800), (1072, 19617975), (1140, 18447780), (1170, 17974760), (1200, 17525391), (1206, 17438200), (1235, 17028720), (1273, 16520400), (1300, 16177284), (1340, 15694380), (1368, 15373150), (1412, 14894100), (1425, 14758224), (1482, 14190600), (1520, 13835835), (1560, 13481070), (1608, 13078650), (1675, 12555504), (1710, 12298520), (1742, 12072600), (1765, 11915280), (1800, 11683594), (1872, 11234225), (1900, 11068668), (1950, 10784856), (1976, 10642950), (2010, 10462920), (2118, 9929400), (2223, 9460400), (2280, 9223890), (2340, 8987380), (2412, 8719100), (2470, 8514360), (2546, 8260200), (2600, 8088642), (2613, 8048400), (2680, 7847190), (2736, 7686575), (2824, 7447050), (2850, 7379112), (2925, 7189904), (2964, 7095300), (3015, 6975280), (3120, 6740535), (3177, 6619600), (3216, 6539325), (3350, 6277752), (3420, 6149260), (3484, 6036300), (3530, 5957640), (3600, 5841797), (3705, 5676240), (3800, 5534334), (3819, 5506800), (3900, 5392428), (3952, 5321475), (4020, 5231460), (4236, 4964700), (4275, 4919408), (4355, 4829040), (4446, 4730200), (4560, 4611945), (4589, 4582800), (4680, 4493690), (4824, 4359550), (4940, 4257180), (5025, 4185168), (5092, 4130100), (5200, 4044321), (5226, 4024200), (5295, 3971760), (5360, 3923595), (5648, 3723525), (5700, 3689556), (5850, 3594952), (5928, 3547650), (6030, 3487640), (6175, 3405744), (6354, 3309800), (6365, 3304080), (6700, 3138876), (6707, 3135600), (6840, 3074630), (6968, 3018150), (7060, 2978820), (7410, 2838120), (7600, 2767167), (7638, 2753400), (7800, 2696214), (7839, 2682800), (8040, 2615730), (8472, 2482350), (8550, 2459704), (8710, 2414520), (8825, 2383056), (8892, 2365100), (9178, 2291400), (9360, 2246845), (9648, 2179775), (9880, 2128590), (10050, 2092584), (10184, 2065050), (10452, 2012100), (10590, 1985880), (11115, 1892080), (11400, 1844778), (11457, 1835600), (11700, 1797476), (11856, 1773825), (12060, 1743820), (12350, 1702872), (12708, 1654900), (12730, 1652040), (13065, 1609680), (13400, 1569438), (13414, 1567800), (13680, 1537315), (13767, 1527600), (13936, 1509075), (14120, 1489410), (14820, 1419060), (15075, 1395056), (15276, 1376700), (15600, 1348107), (15678, 1341400), (15885, 1323920), (16080, 1307865), (16549, 1270800), (16944, 1241175), (17100, 1229852), (17420, 1207260), (17650, 1191528), (17784, 1182550), (18356, 1145700), (18525, 1135248), (19095, 1101360), (19760, 1064295), (20100, 1046292), (20121, 1045200), (20368, 1032525), (20904, 1006050), (21180, 992940), (21775, 965808), (22230, 946040), (22800, 922389), (22914, 917800), (22945, 916560), (23400, 898738), (23651, 889200), (24120, 871910), (24700, 851436), (25416, 827450), (25460, 826020), (26130, 804840), (26475, 794352), (26800, 784719), (26828, 783900), (27534, 763800), (28240, 744705), (29640, 709530), (30150, 697528), (30552, 688350), (31356, 670700), (31770, 661960), (31825, 660816), (33098, 635400), (33535, 627120), (34200, 614926), (34840, 603630), (35300, 595764), (35568, 591275), (36712, 572850), (37050, 567624), (38190, 550680), (39195, 536560), (40200, 523146), (40242, 522600), (41301, 509200), (41808, 503025), (42360, 496470), (43550, 482904), (44460, 473020), (45828, 458900), (45890, 458280), (46800, 449369), (47302, 444600), (48240, 435955), (49400, 425718), (49647, 423600), (50832, 413725), (50920, 413010), (52260, 402420), (52950, 397176), (53656, 391950), (55068, 381900), (55575, 378416), (57285, 367120), (59280, 354765), (60300, 348764), (60363, 348400), (61104, 344175), (62712, 335350), (63540, 330980), (63650, 330408), (65325, 321936), (66196, 317700), (67070, 313560), (68400, 307463), (68835, 305520), (69680, 301815), (70600, 297882), (70953, 296400), (73424, 286425), (74100, 283812), (76380, 275340), (78390, 268280), (79425, 264784), (80400, 261573), (80484, 261300), (82602, 254600), (82745, 254160), (84720, 248235), (87100, 241452), (87191, 241200), (88920, 236510), (91656, 229450), (91780, 229140), (94604, 222300), (95475, 220272), (98800, 212859), (99294, 211800), (100605, 209040), (101840, 206505), (104520, 201210), (105900, 198588), (107312, 195975), (110136, 190950), (111150, 189208), (114570, 183560), (114725, 183312), (118255, 177840), (120600, 174382), (120726, 174200), (125424, 167675), (127080, 165490), (127300, 165204), (130650, 160968), (132392, 158850), (134140, 156780), (137670, 152760), (141200, 148941), (141906, 148200)]