2460438720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:229

約数の個数: 448

約数和(自身を含む): 9094256640

約数和(自身を除く): 6633817920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 73, 80, 83, 90, 94, 96, 108, 120, 135, 141, 144, 146, 160, 166, 180, 188, 192, 216, 219, 235, 240, 249, 270, 282, 288, 292, 320, 332, 360, 365, 376, 415, 423, 432, 438, 470, 480, 498, 540, 564, 576, 584, 657, 664, 705, 720, 730, 747, 752, 830, 846, 864, 876, 940, 960, 996, 1080, 1095, 1128, 1168, 1245, 1269, 1314, 1328, 1410, 1440, 1460, 1494, 1504, 1660, 1692, 1728, 1752, 1880, 1971, 1992, 2115, 2160, 2190, 2241, 2256, 2336, 2490, 2538, 2628, 2656, 2820, 2880, 2920, 2988, 3008, 3285, 3320, 3384, 3431, 3504, 3735, 3760, 3901, 3942, 3984, 4230, 4320, 4380, 4482, 4512, 4672, 4980, 5076, 5256, 5312, 5640, 5840, 5976, 6059, 6345, 6570, 6640, 6768, 6862, 7008, 7470, 7520, 7802, 7884, 7968, 8460, 8640, 8760, 8964, 9024, 9855, 9960, 10152, 10293, 10512, 11205, 11280, 11680, 11703, 11952, 12118, 12690, 13140, 13280, 13536, 13724, 14016, 14940, 15040, 15604, 15768, 15936, 16920, 17155, 17520, 17928, 18177, 19505, 19710, 19920, 20304, 20586, 21024, 22410, 22560, 23360, 23406, 23904, 24236, 25380, 26280, 26560, 27072, 27448, 29880, 30295, 30879, 31208, 31536, 33840, 34310, 35040, 35109, 35856, 36354, 39010, 39420, 39840, 40608, 41172, 42048, 44820, 45120, 46812, 47808, 48472, 50760, 51465, 52560, 54531, 54896, 58515, 59760, 60590, 61758, 62416, 63072, 67680, 68620, 70080, 70218, 71712, 72708, 78020, 78840, 79680, 81216, 82344, 89640, 90885, 92637, 93624, 96944, 101520, 102930, 105120, 105327, 109062, 109792, 117030, 119520, 121180, 123516, 124832, 126144, 135360, 137240, 140436, 143424, 145416, 154395, 156040, 157680, 163593, 164688, 175545, 179280, 181770, 185274, 187248, 193888, 203040, 205860, 210240, 210654, 218124, 219584, 234060, 239040, 242360, 247032, 249664, 272655, 274480, 280872, 284773, 290832, 308790, 312080, 315360, 327186, 329376, 351090, 358560, 363540, 370548, 374496, 387776, 406080, 411720, 421308, 436248, 463185, 468120, 484720, 494064, 526635, 545310, 548960, 561744, 569546, 581664, 617580, 624160, 630720, 654372, 658752, 702180, 717120, 727080, 741096, 748992, 817965, 823440, 842616, 854319, 872496, 926370, 936240, 969440, 988128, 1053270, 1090620, 1097920, 1123488, 1139092, 1163328, 1235160, 1248320, 1308744, 1404360, 1423865, 1454160, 1482192, 1635930, 1646880, 1685232, 1708638, 1744992, 1852740, 1872480, 1938880, 1976256, 2106540, 2181240, 2246976, 2278184, 2470320, 2562957, 2617488, 2808720, 2847730, 2908320, 2964384, 3271860, 3293760, 3370464, 3417276, 3489984, 3705480, 3744960, 4213080, 4271595, 4362480, 4556368, 4940640, 5125914, 5234976, 5617440, 5695460, 5816640, 5928768, 6543720, 6740928, 6834552, 7410960, 7688871, 8426160, 8543190, 8724960, 9112736, 9881280, 10251828, 10469952, 11234880, 11390920, 12814785, 13087440, 13669104, 14821920, 15377742, 16852320, 17086380, 17449920, 18225472, 20503656, 22781840, 25629570, 26174880, 27338208, 29643840, 30755484, 33704640, 34172760, 38444355, 41007312, 45563680, 51259140, 52349760, 54676416, 61510968, 68345520, 76888710, 82014624, 91127360, 102518280, 123021936, 136691040, 153777420, 164029248, 205036560, 246043872, 273382080, 307554840, 410073120, 492087744, 615109680, 820146240, 1230219360, 2460438720]

約数ペア:

[(1, 2460438720), (2, 1230219360), (3, 820146240), (4, 615109680), (5, 492087744), (6, 410073120), (8, 307554840), (9, 273382080), (10, 246043872), (12, 205036560), (15, 164029248), (16, 153777420), (18, 136691040), (20, 123021936), (24, 102518280), (27, 91127360), (30, 82014624), (32, 76888710), (36, 68345520), (40, 61510968), (45, 54676416), (47, 52349760), (48, 51259140), (54, 45563680), (60, 41007312), (64, 38444355), (72, 34172760), (73, 33704640), (80, 30755484), (83, 29643840), (90, 27338208), (94, 26174880), (96, 25629570), (108, 22781840), (120, 20503656), (135, 18225472), (141, 17449920), (144, 17086380), (146, 16852320), (160, 15377742), (166, 14821920), (180, 13669104), (188, 13087440), (192, 12814785), (216, 11390920), (219, 11234880), (235, 10469952), (240, 10251828), (249, 9881280), (270, 9112736), (282, 8724960), (288, 8543190), (292, 8426160), (320, 7688871), (332, 7410960), (360, 6834552), (365, 6740928), (376, 6543720), (415, 5928768), (423, 5816640), (432, 5695460), (438, 5617440), (470, 5234976), (480, 5125914), (498, 4940640), (540, 4556368), (564, 4362480), (576, 4271595), (584, 4213080), (657, 3744960), (664, 3705480), (705, 3489984), (720, 3417276), (730, 3370464), (747, 3293760), (752, 3271860), (830, 2964384), (846, 2908320), (864, 2847730), (876, 2808720), (940, 2617488), (960, 2562957), (996, 2470320), (1080, 2278184), (1095, 2246976), (1128, 2181240), (1168, 2106540), (1245, 1976256), (1269, 1938880), (1314, 1872480), (1328, 1852740), (1410, 1744992), (1440, 1708638), (1460, 1685232), (1494, 1646880), (1504, 1635930), (1660, 1482192), (1692, 1454160), (1728, 1423865), (1752, 1404360), (1880, 1308744), (1971, 1248320), (1992, 1235160), (2115, 1163328), (2160, 1139092), (2190, 1123488), (2241, 1097920), (2256, 1090620), (2336, 1053270), (2490, 988128), (2538, 969440), (2628, 936240), (2656, 926370), (2820, 872496), (2880, 854319), (2920, 842616), (2988, 823440), (3008, 817965), (3285, 748992), (3320, 741096), (3384, 727080), (3431, 717120), (3504, 702180), (3735, 658752), (3760, 654372), (3901, 630720), (3942, 624160), (3984, 617580), (4230, 581664), (4320, 569546), (4380, 561744), (4482, 548960), (4512, 545310), (4672, 526635), (4980, 494064), (5076, 484720), (5256, 468120), (5312, 463185), (5640, 436248), (5840, 421308), (5976, 411720), (6059, 406080), (6345, 387776), (6570, 374496), (6640, 370548), (6768, 363540), (6862, 358560), (7008, 351090), (7470, 329376), (7520, 327186), (7802, 315360), (7884, 312080), (7968, 308790), (8460, 290832), (8640, 284773), (8760, 280872), (8964, 274480), (9024, 272655), (9855, 249664), (9960, 247032), (10152, 242360), (10293, 239040), (10512, 234060), (11205, 219584), (11280, 218124), (11680, 210654), (11703, 210240), (11952, 205860), (12118, 203040), (12690, 193888), (13140, 187248), (13280, 185274), (13536, 181770), (13724, 179280), (14016, 175545), (14940, 164688), (15040, 163593), (15604, 157680), (15768, 156040), (15936, 154395), (16920, 145416), (17155, 143424), (17520, 140436), (17928, 137240), (18177, 135360), (19505, 126144), (19710, 124832), (19920, 123516), (20304, 121180), (20586, 119520), (21024, 117030), (22410, 109792), (22560, 109062), (23360, 105327), (23406, 105120), (23904, 102930), (24236, 101520), (25380, 96944), (26280, 93624), (26560, 92637), (27072, 90885), (27448, 89640), (29880, 82344), (30295, 81216), (30879, 79680), (31208, 78840), (31536, 78020), (33840, 72708), (34310, 71712), (35040, 70218), (35109, 70080), (35856, 68620), (36354, 67680), (39010, 63072), (39420, 62416), (39840, 61758), (40608, 60590), (41172, 59760), (42048, 58515), (44820, 54896), (45120, 54531), (46812, 52560), (47808, 51465), (48472, 50760)]