2039654400

素因数分解:

$2^{11}\times 3^1\times 5^2\times 7^2\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 432

約数和(自身を含む): 7872621120

約数和(自身を除く): 5832966720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 256, 271, 280, 294, 300, 320, 336, 350, 384, 392, 400, 420, 448, 480, 490, 512, 525, 542, 560, 588, 600, 640, 672, 700, 735, 768, 784, 800, 813, 840, 896, 960, 980, 1024, 1050, 1084, 1120, 1176, 1200, 1225, 1280, 1344, 1355, 1400, 1470, 1536, 1568, 1600, 1626, 1680, 1792, 1897, 1920, 1960, 2048, 2100, 2168, 2240, 2352, 2400, 2450, 2560, 2688, 2710, 2800, 2940, 3072, 3136, 3200, 3252, 3360, 3584, 3675, 3794, 3840, 3920, 4065, 4200, 4336, 4480, 4704, 4800, 4900, 5120, 5376, 5420, 5600, 5691, 5880, 6144, 6272, 6400, 6504, 6720, 6775, 7168, 7350, 7588, 7680, 7840, 8130, 8400, 8672, 8960, 9408, 9485, 9600, 9800, 10240, 10752, 10840, 11200, 11382, 11760, 12544, 12800, 13008, 13279, 13440, 13550, 14336, 14700, 15176, 15360, 15680, 16260, 16800, 17344, 17920, 18816, 18970, 19200, 19600, 20325, 21504, 21680, 22400, 22764, 23520, 25088, 25600, 26016, 26558, 26880, 27100, 28455, 29400, 30352, 30720, 31360, 32520, 33600, 34688, 35840, 37632, 37940, 38400, 39200, 39837, 40650, 43008, 43360, 44800, 45528, 47040, 47425, 50176, 51200, 52032, 53116, 53760, 54200, 56910, 58800, 60704, 62720, 65040, 66395, 67200, 69376, 71680, 75264, 75880, 76800, 78400, 79674, 81300, 86720, 89600, 91056, 94080, 94850, 100352, 104064, 106232, 107520, 108400, 113820, 117600, 121408, 125440, 130080, 132790, 134400, 138752, 142275, 150528, 151760, 153600, 156800, 159348, 162600, 173440, 179200, 182112, 188160, 189700, 199185, 208128, 212464, 215040, 216800, 227640, 235200, 242816, 250880, 260160, 265580, 268800, 277504, 284550, 301056, 303520, 313600, 318696, 325200, 331975, 346880, 358400, 364224, 376320, 379400, 398370, 416256, 424928, 433600, 455280, 470400, 485632, 501760, 520320, 531160, 537600, 555008, 569100, 607040, 627200, 637392, 650400, 663950, 693760, 728448, 752640, 758800, 796740, 832512, 849856, 867200, 910560, 940800, 971264, 995925, 1040640, 1062320, 1075200, 1138200, 1214080, 1254400, 1274784, 1300800, 1327900, 1387520, 1456896, 1505280, 1517600, 1593480, 1665024, 1699712, 1734400, 1821120, 1881600, 1942528, 1991850, 2081280, 2124640, 2276400, 2428160, 2508800, 2549568, 2601600, 2655800, 2775040, 2913792, 3035200, 3186960, 3399424, 3468800, 3642240, 3763200, 3885056, 3983700, 4162560, 4249280, 4552800, 4856320, 5099136, 5203200, 5311600, 5827584, 6070400, 6373920, 6798848, 6937600, 7284480, 7526400, 7967400, 8325120, 8498560, 9105600, 9712640, 10198272, 10406400, 10623200, 11655168, 12140800, 12747840, 13597696, 13875200, 14568960, 15934800, 16997120, 18211200, 19425280, 20396544, 20812800, 21246400, 24281600, 25495680, 27195392, 29137920, 31869600, 33994240, 36422400, 40793088, 41625600, 42492800, 48563200, 50991360, 58275840, 63739200, 67988480, 72844800, 81586176, 84985600, 97126400, 101982720, 127478400, 135976960, 145689600, 169971200, 203965440, 254956800, 291379200, 339942400, 407930880, 509913600, 679884800, 1019827200, 2039654400]

約数ペア:

[(1, 2039654400), (2, 1019827200), (3, 679884800), (4, 509913600), (5, 407930880), (6, 339942400), (7, 291379200), (8, 254956800), (10, 203965440), (12, 169971200), (14, 145689600), (15, 135976960), (16, 127478400), (20, 101982720), (21, 97126400), (24, 84985600), (25, 81586176), (28, 72844800), (30, 67988480), (32, 63739200), (35, 58275840), (40, 50991360), (42, 48563200), (48, 42492800), (49, 41625600), (50, 40793088), (56, 36422400), (60, 33994240), (64, 31869600), (70, 29137920), (75, 27195392), (80, 25495680), (84, 24281600), (96, 21246400), (98, 20812800), (100, 20396544), (105, 19425280), (112, 18211200), (120, 16997120), (128, 15934800), (140, 14568960), (147, 13875200), (150, 13597696), (160, 12747840), (168, 12140800), (175, 11655168), (192, 10623200), (196, 10406400), (200, 10198272), (210, 9712640), (224, 9105600), (240, 8498560), (245, 8325120), (256, 7967400), (271, 7526400), (280, 7284480), (294, 6937600), (300, 6798848), (320, 6373920), (336, 6070400), (350, 5827584), (384, 5311600), (392, 5203200), (400, 5099136), (420, 4856320), (448, 4552800), (480, 4249280), (490, 4162560), (512, 3983700), (525, 3885056), (542, 3763200), (560, 3642240), (588, 3468800), (600, 3399424), (640, 3186960), (672, 3035200), (700, 2913792), (735, 2775040), (768, 2655800), (784, 2601600), (800, 2549568), (813, 2508800), (840, 2428160), (896, 2276400), (960, 2124640), (980, 2081280), (1024, 1991850), (1050, 1942528), (1084, 1881600), (1120, 1821120), (1176, 1734400), (1200, 1699712), (1225, 1665024), (1280, 1593480), (1344, 1517600), (1355, 1505280), (1400, 1456896), (1470, 1387520), (1536, 1327900), (1568, 1300800), (1600, 1274784), (1626, 1254400), (1680, 1214080), (1792, 1138200), (1897, 1075200), (1920, 1062320), (1960, 1040640), (2048, 995925), (2100, 971264), (2168, 940800), (2240, 910560), (2352, 867200), (2400, 849856), (2450, 832512), (2560, 796740), (2688, 758800), (2710, 752640), (2800, 728448), (2940, 693760), (3072, 663950), (3136, 650400), (3200, 637392), (3252, 627200), (3360, 607040), (3584, 569100), (3675, 555008), (3794, 537600), (3840, 531160), (3920, 520320), (4065, 501760), (4200, 485632), (4336, 470400), (4480, 455280), (4704, 433600), (4800, 424928), (4900, 416256), (5120, 398370), (5376, 379400), (5420, 376320), (5600, 364224), (5691, 358400), (5880, 346880), (6144, 331975), (6272, 325200), (6400, 318696), (6504, 313600), (6720, 303520), (6775, 301056), (7168, 284550), (7350, 277504), (7588, 268800), (7680, 265580), (7840, 260160), (8130, 250880), (8400, 242816), (8672, 235200), (8960, 227640), (9408, 216800), (9485, 215040), (9600, 212464), (9800, 208128), (10240, 199185), (10752, 189700), (10840, 188160), (11200, 182112), (11382, 179200), (11760, 173440), (12544, 162600), (12800, 159348), (13008, 156800), (13279, 153600), (13440, 151760), (13550, 150528), (14336, 142275), (14700, 138752), (15176, 134400), (15360, 132790), (15680, 130080), (16260, 125440), (16800, 121408), (17344, 117600), (17920, 113820), (18816, 108400), (18970, 107520), (19200, 106232), (19600, 104064), (20325, 100352), (21504, 94850), (21680, 94080), (22400, 91056), (22764, 89600), (23520, 86720), (25088, 81300), (25600, 79674), (26016, 78400), (26558, 76800), (26880, 75880), (27100, 75264), (28455, 71680), (29400, 69376), (30352, 67200), (30720, 66395), (31360, 65040), (32520, 62720), (33600, 60704), (34688, 58800), (35840, 56910), (37632, 54200), (37940, 53760), (38400, 53116), (39200, 52032), (39837, 51200), (40650, 50176), (43008, 47425), (43360, 47040), (44800, 45528)]