676263198720

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80933}}^1$

素因数の和:80988

約数の個数: 256

約数和(自身を含む): 2291332186080

約数和(自身を除く): 1615068987360

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, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2048, 2176, 2560, 2720, 3072, 3264, 3840, 4080, 4096, 4352, 5120, 5440, 6144, 6528, 7680, 8160, 8192, 8704, 10240, 10880, 12288, 13056, 15360, 16320, 16384, 17408, 20480, 21760, 24576, 26112, 30720, 32640, 32768, 34816, 40960, 43520, 49152, 52224, 61440, 65280, 69632, 80933, 81920, 87040, 98304, 104448, 122880, 130560, 139264, 161866, 163840, 174080, 208896, 242799, 245760, 261120, 278528, 323732, 348160, 404665, 417792, 485598, 491520, 522240, 557056, 647464, 696320, 809330, 835584, 971196, 1044480, 1213995, 1294928, 1375861, 1392640, 1618660, 1671168, 1942392, 2088960, 2427990, 2589856, 2751722, 2785280, 3237320, 3884784, 4127583, 4177920, 4855980, 5179712, 5503444, 6474640, 6879305, 7769568, 8255166, 8355840, 9711960, 10359424, 11006888, 12949280, 13758610, 15539136, 16510332, 19423920, 20637915, 20718848, 22013776, 25898560, 27517220, 31078272, 33020664, 38847840, 41275830, 41437696, 44027552, 51797120, 55034440, 62156544, 66041328, 77695680, 82551660, 82875392, 88055104, 103594240, 110068880, 124313088, 132082656, 155391360, 165103320, 165750784, 176110208, 207188480, 220137760, 248626176, 264165312, 310782720, 330206640, 331501568, 352220416, 414376960, 440275520, 497252352, 528330624, 621565440, 660413280, 663003136, 704440832, 828753920, 880551040, 994504704, 1056661248, 1243130880, 1320826560, 1326006272, 1408881664, 1657507840, 1761102080, 1989009408, 2113322496, 2486261760, 2641653120, 2652012544, 2817763328, 3315015680, 3522204160, 3978018816, 4226644992, 4972523520, 5283306240, 5635526656, 6630031360, 7044408320, 7956037632, 8453289984, 9945047040, 10566612480, 11271053312, 13260062720, 14088816640, 16906579968, 19890094080, 21133224960, 22542106624, 28177633280, 33813159936, 39780188160, 42266449920, 45084213248, 56355266560, 67626319872, 84532899840, 112710533120, 135252639744, 169065799680, 225421066240, 338131599360, 676263198720]

約数ペア:

[(1, 676263198720), (2, 338131599360), (3, 225421066240), (4, 169065799680), (5, 135252639744), (6, 112710533120), (8, 84532899840), (10, 67626319872), (12, 56355266560), (15, 45084213248), (16, 42266449920), (17, 39780188160), (20, 33813159936), (24, 28177633280), (30, 22542106624), (32, 21133224960), (34, 19890094080), (40, 16906579968), (48, 14088816640), (51, 13260062720), (60, 11271053312), (64, 10566612480), (68, 9945047040), (80, 8453289984), (85, 7956037632), (96, 7044408320), (102, 6630031360), (120, 5635526656), (128, 5283306240), (136, 4972523520), (160, 4226644992), (170, 3978018816), (192, 3522204160), (204, 3315015680), (240, 2817763328), (255, 2652012544), (256, 2641653120), (272, 2486261760), (320, 2113322496), (340, 1989009408), (384, 1761102080), (408, 1657507840), (480, 1408881664), (510, 1326006272), (512, 1320826560), (544, 1243130880), (640, 1056661248), (680, 994504704), (768, 880551040), (816, 828753920), (960, 704440832), (1020, 663003136), (1024, 660413280), (1088, 621565440), (1280, 528330624), (1360, 497252352), (1536, 440275520), (1632, 414376960), (1920, 352220416), (2040, 331501568), (2048, 330206640), (2176, 310782720), (2560, 264165312), (2720, 248626176), (3072, 220137760), (3264, 207188480), (3840, 176110208), (4080, 165750784), (4096, 165103320), (4352, 155391360), (5120, 132082656), (5440, 124313088), (6144, 110068880), (6528, 103594240), (7680, 88055104), (8160, 82875392), (8192, 82551660), (8704, 77695680), (10240, 66041328), (10880, 62156544), (12288, 55034440), (13056, 51797120), (15360, 44027552), (16320, 41437696), (16384, 41275830), (17408, 38847840), (20480, 33020664), (21760, 31078272), (24576, 27517220), (26112, 25898560), (30720, 22013776), (32640, 20718848), (32768, 20637915), (34816, 19423920), (40960, 16510332), (43520, 15539136), (49152, 13758610), (52224, 12949280), (61440, 11006888), (65280, 10359424), (69632, 9711960), (80933, 8355840), (81920, 8255166), (87040, 7769568), (98304, 6879305), (104448, 6474640), (122880, 5503444), (130560, 5179712), (139264, 4855980), (161866, 4177920), (163840, 4127583), (174080, 3884784), (208896, 3237320), (242799, 2785280), (245760, 2751722), (261120, 2589856), (278528, 2427990), (323732, 2088960), (348160, 1942392), (404665, 1671168), (417792, 1618660), (485598, 1392640), (491520, 1375861), (522240, 1294928), (557056, 1213995), (647464, 1044480), (696320, 971196), (809330, 835584)]