908297280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:559

約数の個数: 448

約数和(自身を含む): 3686860800

約数和(自身を除く): 2778563520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 380, 396, 418, 432, 440, 456, 480, 495, 503, 513, 528, 540, 570, 576, 594, 608, 627, 660, 684, 704, 720, 760, 792, 836, 855, 864, 880, 912, 960, 990, 1006, 1026, 1045, 1056, 1080, 1140, 1188, 1216, 1254, 1320, 1368, 1440, 1485, 1509, 1520, 1584, 1672, 1710, 1728, 1760, 1824, 1881, 1980, 2012, 2052, 2090, 2112, 2160, 2280, 2376, 2508, 2515, 2565, 2640, 2736, 2880, 2970, 3018, 3040, 3135, 3168, 3344, 3420, 3520, 3648, 3762, 3960, 4024, 4104, 4180, 4320, 4527, 4560, 4752, 5016, 5030, 5130, 5280, 5472, 5533, 5643, 5940, 6036, 6080, 6270, 6336, 6688, 6840, 7524, 7545, 7920, 8048, 8208, 8360, 8640, 9054, 9120, 9405, 9504, 9557, 10032, 10060, 10260, 10560, 10944, 11066, 11286, 11880, 12072, 12540, 13376, 13581, 13680, 15048, 15090, 15840, 16096, 16416, 16599, 16720, 18108, 18240, 18810, 19008, 19114, 20064, 20120, 20520, 22132, 22572, 22635, 23760, 24144, 25080, 27162, 27360, 27665, 28215, 28671, 30096, 30180, 31680, 32192, 32832, 33198, 33440, 36216, 37620, 38228, 40128, 40240, 41040, 44264, 45144, 45270, 47520, 47785, 48288, 49797, 50160, 54324, 54720, 55330, 56430, 57342, 60192, 60360, 66396, 66880, 67905, 72432, 75240, 76456, 80480, 82080, 82995, 86013, 88528, 90288, 90540, 95040, 95570, 96576, 99594, 100320, 105127, 108648, 110660, 112860, 114684, 120384, 120720, 132792, 135810, 143355, 144864, 149391, 150480, 152912, 160960, 164160, 165990, 172026, 177056, 180576, 181080, 191140, 199188, 200640, 210254, 217296, 221320, 225720, 229368, 241440, 248985, 258039, 265584, 271620, 286710, 289728, 298782, 300960, 305824, 315381, 331980, 344052, 354112, 361152, 362160, 382280, 398376, 420508, 430065, 434592, 442640, 451440, 458736, 482880, 497970, 516078, 525635, 531168, 543240, 573420, 597564, 601920, 611648, 630762, 663960, 688104, 724320, 746955, 764560, 796752, 841016, 860130, 869184, 885280, 902880, 917472, 946143, 995940, 1032156, 1051270, 1062336, 1086480, 1146840, 1195128, 1261524, 1290195, 1327920, 1376208, 1448640, 1493910, 1529120, 1576905, 1593504, 1682032, 1720260, 1770560, 1805760, 1834944, 1892286, 1991880, 2064312, 2102540, 2172960, 2293680, 2390256, 2523048, 2580390, 2655840, 2752416, 2838429, 2987820, 3058240, 3153810, 3187008, 3364064, 3440520, 3784572, 3983760, 4128624, 4205080, 4345920, 4587360, 4730715, 4780512, 5046096, 5160780, 5311680, 5504832, 5676858, 5975640, 6307620, 6728128, 6881040, 7569144, 7967520, 8257248, 8410160, 9174720, 9461430, 9561024, 10092192, 10321560, 11353716, 11951280, 12615240, 13762080, 14192145, 15138288, 15935040, 16514496, 16820320, 18922860, 20184384, 20643120, 22707432, 23902560, 25230480, 27524160, 28384290, 30276576, 33640640, 37845720, 41286240, 45414864, 47805120, 50460960, 56768580, 60553152, 75691440, 82572480, 90829728, 100921920, 113537160, 151382880, 181659456, 227074320, 302765760, 454148640, 908297280]

約数ペア:

[(1, 908297280), (2, 454148640), (3, 302765760), (4, 227074320), (5, 181659456), (6, 151382880), (8, 113537160), (9, 100921920), (10, 90829728), (11, 82572480), (12, 75691440), (15, 60553152), (16, 56768580), (18, 50460960), (19, 47805120), (20, 45414864), (22, 41286240), (24, 37845720), (27, 33640640), (30, 30276576), (32, 28384290), (33, 27524160), (36, 25230480), (38, 23902560), (40, 22707432), (44, 20643120), (45, 20184384), (48, 18922860), (54, 16820320), (55, 16514496), (57, 15935040), (60, 15138288), (64, 14192145), (66, 13762080), (72, 12615240), (76, 11951280), (80, 11353716), (88, 10321560), (90, 10092192), (95, 9561024), (96, 9461430), (99, 9174720), (108, 8410160), (110, 8257248), (114, 7967520), (120, 7569144), (132, 6881040), (135, 6728128), (144, 6307620), (152, 5975640), (160, 5676858), (165, 5504832), (171, 5311680), (176, 5160780), (180, 5046096), (190, 4780512), (192, 4730715), (198, 4587360), (209, 4345920), (216, 4205080), (220, 4128624), (228, 3983760), (240, 3784572), (264, 3440520), (270, 3364064), (285, 3187008), (288, 3153810), (297, 3058240), (304, 2987820), (320, 2838429), (330, 2752416), (342, 2655840), (352, 2580390), (360, 2523048), (380, 2390256), (396, 2293680), (418, 2172960), (432, 2102540), (440, 2064312), (456, 1991880), (480, 1892286), (495, 1834944), (503, 1805760), (513, 1770560), (528, 1720260), (540, 1682032), (570, 1593504), (576, 1576905), (594, 1529120), (608, 1493910), (627, 1448640), (660, 1376208), (684, 1327920), (704, 1290195), (720, 1261524), (760, 1195128), (792, 1146840), (836, 1086480), (855, 1062336), (864, 1051270), (880, 1032156), (912, 995940), (960, 946143), (990, 917472), (1006, 902880), (1026, 885280), (1045, 869184), (1056, 860130), (1080, 841016), (1140, 796752), (1188, 764560), (1216, 746955), (1254, 724320), (1320, 688104), (1368, 663960), (1440, 630762), (1485, 611648), (1509, 601920), (1520, 597564), (1584, 573420), (1672, 543240), (1710, 531168), (1728, 525635), (1760, 516078), (1824, 497970), (1881, 482880), (1980, 458736), (2012, 451440), (2052, 442640), (2090, 434592), (2112, 430065), (2160, 420508), (2280, 398376), (2376, 382280), (2508, 362160), (2515, 361152), (2565, 354112), (2640, 344052), (2736, 331980), (2880, 315381), (2970, 305824), (3018, 300960), (3040, 298782), (3135, 289728), (3168, 286710), (3344, 271620), (3420, 265584), (3520, 258039), (3648, 248985), (3762, 241440), (3960, 229368), (4024, 225720), (4104, 221320), (4180, 217296), (4320, 210254), (4527, 200640), (4560, 199188), (4752, 191140), (5016, 181080), (5030, 180576), (5130, 177056), (5280, 172026), (5472, 165990), (5533, 164160), (5643, 160960), (5940, 152912), (6036, 150480), (6080, 149391), (6270, 144864), (6336, 143355), (6688, 135810), (6840, 132792), (7524, 120720), (7545, 120384), (7920, 114684), (8048, 112860), (8208, 110660), (8360, 108648), (8640, 105127), (9054, 100320), (9120, 99594), (9405, 96576), (9504, 95570), (9557, 95040), (10032, 90540), (10060, 90288), (10260, 88528), (10560, 86013), (10944, 82995), (11066, 82080), (11286, 80480), (11880, 76456), (12072, 75240), (12540, 72432), (13376, 67905), (13581, 66880), (13680, 66396), (15048, 60360), (15090, 60192), (15840, 57342), (16096, 56430), (16416, 55330), (16599, 54720), (16720, 54324), (18108, 50160), (18240, 49797), (18810, 48288), (19008, 47785), (19114, 47520), (20064, 45270), (20120, 45144), (20520, 44264), (22132, 41040), (22572, 40240), (22635, 40128), (23760, 38228), (24144, 37620), (25080, 36216), (27162, 33440), (27360, 33198), (27665, 32832), (28215, 32192), (28671, 31680), (30096, 30180)]