2989901356800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{15091}}^1$

素因数の和:15744

約数の個数: 432

約数和(自身を含む): 10465632156672

約数和(自身を除く): 7475730799872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 607, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1214, 1275, 1280, 1360, 1600, 1632, 1700, 1821, 1920, 2040, 2176, 2400, 2428, 2550, 2720, 3035, 3200, 3264, 3400, 3642, 3840, 4080, 4352, 4800, 4856, 5100, 5440, 6070, 6400, 6528, 6800, 7284, 8160, 9105, 9600, 9712, 10200, 10319, 10880, 12140, 13056, 13600, 14568, 15091, 15175, 16320, 18210, 19200, 19424, 20400, 20638, 21760, 24280, 27200, 29136, 30182, 30350, 30957, 32640, 36420, 38848, 40800, 41276, 45273, 45525, 48560, 51595, 54400, 58272, 60364, 60700, 61914, 65280, 72840, 75455, 77696, 81600, 82552, 90546, 91050, 97120, 103190, 108800, 116544, 120728, 121400, 123828, 145680, 150910, 154785, 155392, 163200, 165104, 181092, 182100, 194240, 206380, 226365, 233088, 241456, 242800, 247656, 256547, 257975, 291360, 301820, 309570, 326400, 330208, 362184, 364200, 377275, 388480, 412760, 452730, 466176, 482912, 485600, 495312, 513094, 515950, 582720, 603640, 619140, 660416, 724368, 728400, 754550, 769641, 773925, 776960, 825520, 905460, 965824, 971200, 990624, 1026188, 1031900, 1131825, 1165440, 1207280, 1238280, 1282735, 1320832, 1448736, 1456800, 1509100, 1539282, 1547850, 1651040, 1810920, 1931648, 1942400, 1981248, 2052376, 2063800, 2263650, 2330880, 2414560, 2476560, 2565470, 2641664, 2897472, 2913600, 3018200, 3078564, 3095700, 3302080, 3621840, 3848205, 3863296, 3884800, 3962496, 4104752, 4127600, 4527300, 4829120, 4953120, 5130940, 5794944, 5827200, 6036400, 6157128, 6191400, 6413675, 6604160, 7243680, 7696410, 7924992, 8209504, 8255200, 9054600, 9160237, 9658240, 9906240, 10261880, 11589888, 11654400, 12072800, 12314256, 12382800, 12827350, 13208320, 14487360, 15392820, 16419008, 16510400, 18109200, 18320474, 19241025, 19316480, 19812480, 20523760, 24145600, 24628512, 24765600, 25654700, 27480711, 28974720, 30785640, 32838016, 33020800, 36218400, 36640948, 38482050, 39624960, 41047520, 45801185, 48291200, 49257024, 49531200, 51309400, 54961422, 57949440, 61571280, 65676032, 66041600, 72436800, 73281896, 76964100, 82095040, 91602370, 96582400, 98514048, 99062400, 102618800, 109922844, 123142560, 137403555, 144873600, 146563792, 153928200, 155724029, 164190080, 183204740, 197028096, 198124800, 205237600, 219845688, 229005925, 246285120, 274807110, 289747200, 293127584, 307856400, 311448058, 328380160, 366409480, 410475200, 439691376, 458011850, 467172087, 492570240, 549614220, 586255168, 615712800, 622896116, 687017775, 732818960, 778620145, 820950400, 879382752, 916023700, 934344174, 985140480, 1099228440, 1172510336, 1231425600, 1245792232, 1374035550, 1465637920, 1557240290, 1641900800, 1758765504, 1832047400, 1868688348, 2198456880, 2335860435, 2345020672, 2462851200, 2491584464, 2748071100, 2931275840, 3114480580, 3517531008, 3664094800, 3737376696, 3893100725, 4396913760, 4671720870, 4925702400, 4983168928, 5496142200, 5862551680, 6228961160, 7035062016, 7328189600, 7474753392, 7786201450, 8793827520, 9343441740, 9966337856, 10992284400, 11679302175, 11725103360, 12457922320, 14656379200, 14949506784, 15572402900, 17587655040, 18686883480, 19932675712, 21984568800, 23358604350, 24915844640, 29312758400, 29899013568, 31144805800, 35175310080, 37373766960, 39865351424, 43969137600, 46717208700, 49831689280, 58625516800, 59798027136, 62289611600, 74747533920, 87938275200, 93434417400, 99663378560, 119596054272, 124579223200, 149495067840, 175876550400, 186868834800, 199326757120, 249158446400, 298990135680, 373737669600, 498316892800, 597980271360, 747475339200, 996633785600, 1494950678400, 2989901356800]

約数ペア:

[(1, 2989901356800), (2, 1494950678400), (3, 996633785600), (4, 747475339200), (5, 597980271360), (6, 498316892800), (8, 373737669600), (10, 298990135680), (12, 249158446400), (15, 199326757120), (16, 186868834800), (17, 175876550400), (20, 149495067840), (24, 124579223200), (25, 119596054272), (30, 99663378560), (32, 93434417400), (34, 87938275200), (40, 74747533920), (48, 62289611600), (50, 59798027136), (51, 58625516800), (60, 49831689280), (64, 46717208700), (68, 43969137600), (75, 39865351424), (80, 37373766960), (85, 35175310080), (96, 31144805800), (100, 29899013568), (102, 29312758400), (120, 24915844640), (128, 23358604350), (136, 21984568800), (150, 19932675712), (160, 18686883480), (170, 17587655040), (192, 15572402900), (200, 14949506784), (204, 14656379200), (240, 12457922320), (255, 11725103360), (256, 11679302175), (272, 10992284400), (300, 9966337856), (320, 9343441740), (340, 8793827520), (384, 7786201450), (400, 7474753392), (408, 7328189600), (425, 7035062016), (480, 6228961160), (510, 5862551680), (544, 5496142200), (600, 4983168928), (607, 4925702400), (640, 4671720870), (680, 4396913760), (768, 3893100725), (800, 3737376696), (816, 3664094800), (850, 3517531008), (960, 3114480580), (1020, 2931275840), (1088, 2748071100), (1200, 2491584464), (1214, 2462851200), (1275, 2345020672), (1280, 2335860435), (1360, 2198456880), (1600, 1868688348), (1632, 1832047400), (1700, 1758765504), (1821, 1641900800), (1920, 1557240290), (2040, 1465637920), (2176, 1374035550), (2400, 1245792232), (2428, 1231425600), (2550, 1172510336), (2720, 1099228440), (3035, 985140480), (3200, 934344174), (3264, 916023700), (3400, 879382752), (3642, 820950400), (3840, 778620145), (4080, 732818960), (4352, 687017775), (4800, 622896116), (4856, 615712800), (5100, 586255168), (5440, 549614220), (6070, 492570240), (6400, 467172087), (6528, 458011850), (6800, 439691376), (7284, 410475200), (8160, 366409480), (9105, 328380160), (9600, 311448058), (9712, 307856400), (10200, 293127584), (10319, 289747200), (10880, 274807110), (12140, 246285120), (13056, 229005925), (13600, 219845688), (14568, 205237600), (15091, 198124800), (15175, 197028096), (16320, 183204740), (18210, 164190080), (19200, 155724029), (19424, 153928200), (20400, 146563792), (20638, 144873600), (21760, 137403555), (24280, 123142560), (27200, 109922844), (29136, 102618800), (30182, 99062400), (30350, 98514048), (30957, 96582400), (32640, 91602370), (36420, 82095040), (38848, 76964100), (40800, 73281896), (41276, 72436800), (45273, 66041600), (45525, 65676032), (48560, 61571280), (51595, 57949440), (54400, 54961422), (58272, 51309400), (60364, 49531200), (60700, 49257024), (61914, 48291200), (65280, 45801185), (72840, 41047520), (75455, 39624960), (77696, 38482050), (81600, 36640948), (82552, 36218400), (90546, 33020800), (91050, 32838016), (97120, 30785640), (103190, 28974720), (108800, 27480711), (116544, 25654700), (120728, 24765600), (121400, 24628512), (123828, 24145600), (145680, 20523760), (150910, 19812480), (154785, 19316480), (155392, 19241025), (163200, 18320474), (165104, 18109200), (181092, 16510400), (182100, 16419008), (194240, 15392820), (206380, 14487360), (226365, 13208320), (233088, 12827350), (241456, 12382800), (242800, 12314256), (247656, 12072800), (256547, 11654400), (257975, 11589888), (291360, 10261880), (301820, 9906240), (309570, 9658240), (326400, 9160237), (330208, 9054600), (362184, 8255200), (364200, 8209504), (377275, 7924992), (388480, 7696410), (412760, 7243680), (452730, 6604160), (466176, 6413675), (482912, 6191400), (485600, 6157128), (495312, 6036400), (513094, 5827200), (515950, 5794944), (582720, 5130940), (603640, 4953120), (619140, 4829120), (660416, 4527300), (724368, 4127600), (728400, 4104752), (754550, 3962496), (769641, 3884800), (773925, 3863296), (776960, 3848205), (825520, 3621840), (905460, 3302080), (965824, 3095700), (971200, 3078564), (990624, 3018200), (1026188, 2913600), (1031900, 2897472), (1131825, 2641664), (1165440, 2565470), (1207280, 2476560), (1238280, 2414560), (1282735, 2330880), (1320832, 2263650), (1448736, 2063800), (1456800, 2052376), (1509100, 1981248), (1539282, 1942400), (1547850, 1931648), (1651040, 1810920)]