2189230080

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 272

約数和(自身を含む): 7474192704

約数和(自身を除く): 5284962624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 131, 136, 160, 170, 192, 204, 240, 255, 256, 262, 272, 320, 340, 384, 393, 408, 480, 510, 512, 524, 544, 640, 655, 680, 768, 786, 816, 960, 1020, 1024, 1048, 1088, 1280, 1310, 1360, 1536, 1572, 1632, 1920, 1965, 2040, 2048, 2096, 2176, 2227, 2560, 2620, 2720, 3072, 3144, 3264, 3840, 3930, 4080, 4096, 4192, 4352, 4454, 5120, 5240, 5440, 6144, 6288, 6528, 6681, 7680, 7860, 8160, 8192, 8384, 8704, 8908, 10240, 10480, 10880, 11135, 12288, 12576, 13056, 13362, 15360, 15720, 16320, 16384, 16768, 17408, 17816, 20480, 20960, 21760, 22270, 24576, 25152, 26112, 26724, 30720, 31440, 32640, 32768, 33405, 33536, 34816, 35632, 40960, 41920, 43520, 44540, 49152, 50304, 52224, 53448, 61440, 62880, 65280, 65536, 66810, 67072, 69632, 71264, 81920, 83840, 87040, 89080, 98304, 100608, 104448, 106896, 122880, 125760, 130560, 133620, 134144, 139264, 142528, 163840, 167680, 174080, 178160, 196608, 201216, 208896, 213792, 245760, 251520, 261120, 267240, 268288, 278528, 285056, 327680, 335360, 348160, 356320, 402432, 417792, 427584, 491520, 503040, 522240, 534480, 536576, 557056, 570112, 670720, 696320, 712640, 804864, 835584, 855168, 983040, 1006080, 1044480, 1068960, 1073152, 1114112, 1140224, 1341440, 1392640, 1425280, 1609728, 1671168, 1710336, 2012160, 2088960, 2137920, 2146304, 2280448, 2682880, 2785280, 2850560, 3219456, 3342336, 3420672, 4024320, 4177920, 4275840, 4292608, 4560896, 5365760, 5570560, 5701120, 6438912, 6841344, 8048640, 8355840, 8551680, 8585216, 9121792, 10731520, 11402240, 12877824, 13682688, 16097280, 16711680, 17103360, 18243584, 21463040, 22804480, 25755648, 27365376, 32194560, 34206720, 36487168, 42926080, 45608960, 54730752, 64389120, 68413440, 72974336, 91217920, 109461504, 128778240, 136826880, 145948672, 182435840, 218923008, 273653760, 364871680, 437846016, 547307520, 729743360, 1094615040, 2189230080]

約数ペア:

[(1, 2189230080), (2, 1094615040), (3, 729743360), (4, 547307520), (5, 437846016), (6, 364871680), (8, 273653760), (10, 218923008), (12, 182435840), (15, 145948672), (16, 136826880), (17, 128778240), (20, 109461504), (24, 91217920), (30, 72974336), (32, 68413440), (34, 64389120), (40, 54730752), (48, 45608960), (51, 42926080), (60, 36487168), (64, 34206720), (68, 32194560), (80, 27365376), (85, 25755648), (96, 22804480), (102, 21463040), (120, 18243584), (128, 17103360), (131, 16711680), (136, 16097280), (160, 13682688), (170, 12877824), (192, 11402240), (204, 10731520), (240, 9121792), (255, 8585216), (256, 8551680), (262, 8355840), (272, 8048640), (320, 6841344), (340, 6438912), (384, 5701120), (393, 5570560), (408, 5365760), (480, 4560896), (510, 4292608), (512, 4275840), (524, 4177920), (544, 4024320), (640, 3420672), (655, 3342336), (680, 3219456), (768, 2850560), (786, 2785280), (816, 2682880), (960, 2280448), (1020, 2146304), (1024, 2137920), (1048, 2088960), (1088, 2012160), (1280, 1710336), (1310, 1671168), (1360, 1609728), (1536, 1425280), (1572, 1392640), (1632, 1341440), (1920, 1140224), (1965, 1114112), (2040, 1073152), (2048, 1068960), (2096, 1044480), (2176, 1006080), (2227, 983040), (2560, 855168), (2620, 835584), (2720, 804864), (3072, 712640), (3144, 696320), (3264, 670720), (3840, 570112), (3930, 557056), (4080, 536576), (4096, 534480), (4192, 522240), (4352, 503040), (4454, 491520), (5120, 427584), (5240, 417792), (5440, 402432), (6144, 356320), (6288, 348160), (6528, 335360), (6681, 327680), (7680, 285056), (7860, 278528), (8160, 268288), (8192, 267240), (8384, 261120), (8704, 251520), (8908, 245760), (10240, 213792), (10480, 208896), (10880, 201216), (11135, 196608), (12288, 178160), (12576, 174080), (13056, 167680), (13362, 163840), (15360, 142528), (15720, 139264), (16320, 134144), (16384, 133620), (16768, 130560), (17408, 125760), (17816, 122880), (20480, 106896), (20960, 104448), (21760, 100608), (22270, 98304), (24576, 89080), (25152, 87040), (26112, 83840), (26724, 81920), (30720, 71264), (31440, 69632), (32640, 67072), (32768, 66810), (33405, 65536), (33536, 65280), (34816, 62880), (35632, 61440), (40960, 53448), (41920, 52224), (43520, 50304), (44540, 49152)]