421185275280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{26107}}^1$

素因数の和:26244

約数の個数: 640

約数和(自身を含む): 1827443036160

約数和(自身を除く): 1406257760880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 97, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 194, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 291, 297, 308, 315, 330, 336, 360, 378, 385, 388, 396, 420, 432, 440, 462, 485, 495, 504, 528, 540, 560, 582, 594, 616, 630, 660, 679, 693, 720, 756, 770, 776, 792, 840, 873, 880, 924, 945, 970, 990, 1008, 1067, 1080, 1155, 1164, 1188, 1232, 1260, 1320, 1358, 1386, 1455, 1485, 1512, 1540, 1552, 1584, 1680, 1746, 1848, 1890, 1940, 1980, 2037, 2079, 2134, 2160, 2310, 2328, 2376, 2520, 2619, 2640, 2716, 2772, 2910, 2970, 3024, 3080, 3201, 3395, 3465, 3492, 3696, 3780, 3880, 3960, 4074, 4158, 4268, 4365, 4620, 4656, 4752, 5040, 5238, 5335, 5432, 5544, 5820, 5940, 6111, 6160, 6402, 6790, 6930, 6984, 7469, 7560, 7760, 7920, 8148, 8316, 8536, 8730, 9240, 9603, 10185, 10395, 10476, 10670, 10864, 11088, 11640, 11880, 12222, 12804, 13095, 13580, 13860, 13968, 14938, 15120, 16005, 16296, 16632, 17072, 17460, 18333, 18480, 19206, 20370, 20790, 20952, 21340, 22407, 23280, 23760, 24444, 25608, 26107, 26190, 27160, 27720, 28809, 29876, 30555, 32010, 32592, 33264, 34920, 36666, 37345, 38412, 40740, 41580, 41904, 42680, 44814, 48015, 48888, 51216, 52214, 52380, 54320, 55440, 57618, 59752, 61110, 64020, 67221, 69840, 73332, 74690, 76824, 78321, 81480, 83160, 85360, 89628, 91665, 96030, 97776, 104428, 104760, 112035, 115236, 119504, 122220, 128040, 130535, 134442, 144045, 146664, 149380, 153648, 156642, 162960, 166320, 179256, 182749, 183330, 192060, 201663, 208856, 209520, 224070, 230472, 234963, 244440, 256080, 261070, 268884, 287177, 288090, 293328, 298760, 313284, 336105, 358512, 365498, 366660, 384120, 391605, 403326, 417712, 448140, 460944, 469926, 488880, 522140, 537768, 548247, 574354, 576180, 597520, 626568, 672210, 704889, 730996, 733320, 768240, 783210, 806652, 861531, 896280, 913745, 939852, 1008315, 1044280, 1075536, 1096494, 1148708, 1152360, 1174815, 1253136, 1344420, 1409778, 1435885, 1461992, 1466640, 1566420, 1613304, 1644741, 1723062, 1792560, 1827490, 1879704, 2010239, 2016630, 2088560, 2192988, 2297416, 2304720, 2349630, 2532379, 2584593, 2688840, 2741235, 2819556, 2871770, 2923984, 3132840, 3226608, 3289482, 3446124, 3524445, 3654980, 3759408, 4020478, 4033260, 4307655, 4385976, 4594832, 4699260, 4934223, 5064758, 5169186, 5377680, 5482470, 5639112, 5743540, 6030717, 6265680, 6578964, 6892248, 7048890, 7309960, 7597137, 7753779, 8040956, 8066520, 8223705, 8615310, 8771952, 9398520, 9868446, 10051195, 10129516, 10338372, 10964940, 11278224, 11487080, 12061434, 12661895, 12922965, 13157928, 13784496, 14097780, 14619920, 15194274, 15507558, 16081912, 16133040, 16447410, 17230620, 17726653, 18092151, 18797040, 19736892, 20102390, 20259032, 20676744, 21929880, 22791411, 22974160, 24122868, 24671115, 25323790, 25845930, 26315856, 27856169, 28195560, 30153585, 30388548, 31015116, 32163824, 32894820, 34461240, 35453306, 36184302, 37985685, 38768895, 39473784, 40204780, 40518064, 41353488, 43859760, 45582822, 48245736, 49342230, 50647580, 51691860, 53179959, 54276453, 55712338, 56391120, 60307170, 60777096, 62030232, 65789640, 68374233, 68922480, 70906612, 72368604, 75971370, 77537790, 78947568, 80409560, 83568507, 88633265, 90460755, 91165644, 96491472, 98684460, 101295160, 103383720, 106359918, 108552906, 111424676, 113957055, 120614340, 121554192, 124060464, 131579280, 136748466, 139280845, 141813224, 144737208, 151942740, 155075580, 159539877, 160819120, 167137014, 177266530, 180921510, 182331288, 194993183, 197368920, 202590320, 206767440, 212719836, 217105812, 222849352, 227914110, 241228680, 250705521, 265899795, 271382265, 273496932, 278561690, 283626448, 289474416, 303885480, 310151160, 319079754, 334274028, 341871165, 354533060, 361843020, 364662576, 389986366, 394737840, 417842535, 425439672, 434211624, 445698704, 455828220, 478619631, 482457360, 501411042, 531799590, 542764530, 546993864, 557123380, 584979549, 607770960, 620302320, 638159508, 668548056, 683742330, 709066120, 723686040, 752116563, 779972732, 797699385, 835685070, 850879344, 868423248, 911656440, 957239262, 974965915, 1002822084, 1063599180, 1085529060, 1093987728, 1114246760, 1169959098, 1253527605, 1276319016, 1337096112, 1367484660, 1418132240, 1447372080, 1504233126, 1559945464, 1595398770, 1671370140, 1754938647, 1823312880, 1914478524, 1949931830, 2005644168, 2127198360, 2171058120, 2228493520, 2339918196, 2393098155, 2507055210, 2552638032, 2734969320, 2924897745, 3008466252, 3119890928, 3190797540, 3342740280, 3509877294, 3760582815, 3828957048, 3899863660, 4011288336, 4254396720, 4342116240, 4679836392, 4786196310, 5014110420, 5264815941, 5469938640, 5849795490, 6016932504, 6381595080, 6685480560, 7019754588, 7521165630, 7657914096, 7799727320, 8774693235, 9359672784, 9572392620, 10028220840, 10529631882, 11699590980, 12033865008, 12763190160, 14039509176, 15042331260, 15599454640, 17549386470, 19144785240, 20056441680, 21059263764, 23399181960, 26324079705, 28079018352, 30084662520, 35098772940, 38289570480, 42118527528, 46798363920, 52648159410, 60169325040, 70197545880, 84237055056, 105296318820, 140395091760, 210592637640, 421185275280]

約数ペア:

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(873, 482457360), (880, 478619631), (924, 455828220), (945, 445698704), (970, 434211624), (990, 425439672), (1008, 417842535), (1067, 394737840), (1080, 389986366), (1155, 364662576), (1164, 361843020), (1188, 354533060), (1232, 341871165), (1260, 334274028), (1320, 319079754), (1358, 310151160), (1386, 303885480), (1455, 289474416), (1485, 283626448), (1512, 278561690), (1540, 273496932), (1552, 271382265), (1584, 265899795), (1680, 250705521), (1746, 241228680), (1848, 227914110), (1890, 222849352), (1940, 217105812), (1980, 212719836), (2037, 206767440), (2079, 202590320), (2134, 197368920), (2160, 194993183), (2310, 182331288), (2328, 180921510), (2376, 177266530), (2520, 167137014), (2619, 160819120), (2640, 159539877), (2716, 155075580), (2772, 151942740), (2910, 144737208), (2970, 141813224), (3024, 139280845), (3080, 136748466), (3201, 131579280), (3395, 124060464), (3465, 121554192), (3492, 120614340), (3696, 113957055), (3780, 111424676), (3880, 108552906), (3960, 106359918), (4074, 103383720), (4158, 101295160), (4268, 98684460), (4365, 96491472), (4620, 91165644), (4656, 90460755), (4752, 88633265), (5040, 83568507), (5238, 80409560), (5335, 78947568), (5432, 77537790), (5544, 75971370), (5820, 72368604), (5940, 70906612), (6111, 68922480), (6160, 68374233), (6402, 65789640), (6790, 62030232), (6930, 60777096), (6984, 60307170), (7469, 56391120), (7560, 55712338), (7760, 54276453), (7920, 53179959), (8148, 51691860), (8316, 50647580), (8536, 49342230), (8730, 48245736), (9240, 45582822), (9603, 43859760), (10185, 41353488), (10395, 40518064), (10476, 40204780), (10670, 39473784), (10864, 38768895), (11088, 37985685), (11640, 36184302), (11880, 35453306), (12222, 34461240), (12804, 32894820), (13095, 32163824), (13580, 31015116), (13860, 30388548), (13968, 30153585), (14938, 28195560), (15120, 27856169), (16005, 26315856), (16296, 25845930), (16632, 25323790), (17072, 24671115), (17460, 24122868), (18333, 22974160), (18480, 22791411), (19206, 21929880), (20370, 20676744), (20790, 20259032), (20952, 20102390), (21340, 19736892), (22407, 18797040), (23280, 18092151), (23760, 17726653), (24444, 17230620), (25608, 16447410), (26107, 16133040), (26190, 16081912), (27160, 15507558), (27720, 15194274), (28809, 14619920), (29876, 14097780), (30555, 13784496), (32010, 13157928), (32592, 12922965), (33264, 12661895), (34920, 12061434), (36666, 11487080), (37345, 11278224), (38412, 10964940), (40740, 10338372), (41580, 10129516), (41904, 10051195), (42680, 9868446), (44814, 9398520), (48015, 8771952), (48888, 8615310), (51216, 8223705), (52214, 8066520), (52380, 8040956), (54320, 7753779), (55440, 7597137), (57618, 7309960), (59752, 7048890), (61110, 6892248), (64020, 6578964), (67221, 6265680), (69840, 6030717), (73332, 5743540), (74690, 5639112), (76824, 5482470), (78321, 5377680), (81480, 5169186), (83160, 5064758), (85360, 4934223), (89628, 4699260), (91665, 4594832), (96030, 4385976), (97776, 4307655), (104428, 4033260), (104760, 4020478), (112035, 3759408), (115236, 3654980), (119504, 3524445), (122220, 3446124), (128040, 3289482), (130535, 3226608), (134442, 3132840), (144045, 2923984), (146664, 2871770), (149380, 2819556), (153648, 2741235), (156642, 2688840), (162960, 2584593), (166320, 2532379), (179256, 2349630), (182749, 2304720), (183330, 2297416), (192060, 2192988), (201663, 2088560), (208856, 2016630), (209520, 2010239), (224070, 1879704), (230472, 1827490), (234963, 1792560), (244440, 1723062), (256080, 1644741), (261070, 1613304), (268884, 1566420), (287177, 1466640), (288090, 1461992), (293328, 1435885), (298760, 1409778), (313284, 1344420), (336105, 1253136), (358512, 1174815), (365498, 1152360), (366660, 1148708), (384120, 1096494), (391605, 1075536), (403326, 1044280), (417712, 1008315), (448140, 939852), (460944, 913745), (469926, 896280), (488880, 861531), (522140, 806652), (537768, 783210), (548247, 768240), (574354, 733320), (576180, 730996), (597520, 704889), (626568, 672210)]