16391214720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{66179}}^1$

素因数の和:66247

約数の個数: 192

約数和(自身を含む): 57918088800

約数和(自身を除く): 41526874080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 5504, 5760, 6192, 6880, 7740, 8256, 10320, 12384, 13760, 15480, 16512, 20640, 24768, 27520, 30960, 41280, 49536, 61920, 66179, 82560, 123840, 132358, 198537, 247680, 264716, 330895, 397074, 529432, 595611, 661790, 794148, 992685, 1058864, 1191222, 1323580, 1588296, 1985370, 2117728, 2382444, 2647160, 2845697, 2978055, 3176592, 3970740, 4235456, 4764888, 5294320, 5691394, 5956110, 6353184, 7941480, 8470912, 8537091, 9529776, 10588640, 11382788, 11912220, 12706368, 14228485, 15882960, 17074182, 19059552, 21177280, 22765576, 23824440, 25412736, 25611273, 28456970, 31765920, 34148364, 38119104, 42354560, 42685455, 45531152, 47648880, 51222546, 56913940, 63531840, 68296728, 76238208, 85370910, 91062304, 95297760, 102445092, 113827880, 127063680, 128056365, 136593456, 170741820, 182124608, 190595520, 204890184, 227655760, 256112730, 273186912, 341483640, 364249216, 381191040, 409780368, 455311520, 512225460, 546373824, 682967280, 819560736, 910623040, 1024450920, 1092747648, 1365934560, 1639121472, 1821246080, 2048901840, 2731869120, 3278242944, 4097803680, 5463738240, 8195607360, 16391214720]

約数ペア:

[(1, 16391214720), (2, 8195607360), (3, 5463738240), (4, 4097803680), (5, 3278242944), (6, 2731869120), (8, 2048901840), (9, 1821246080), (10, 1639121472), (12, 1365934560), (15, 1092747648), (16, 1024450920), (18, 910623040), (20, 819560736), (24, 682967280), (30, 546373824), (32, 512225460), (36, 455311520), (40, 409780368), (43, 381191040), (45, 364249216), (48, 341483640), (60, 273186912), (64, 256112730), (72, 227655760), (80, 204890184), (86, 190595520), (90, 182124608), (96, 170741820), (120, 136593456), (128, 128056365), (129, 127063680), (144, 113827880), (160, 102445092), (172, 95297760), (180, 91062304), (192, 85370910), (215, 76238208), (240, 68296728), (258, 63531840), (288, 56913940), (320, 51222546), (344, 47648880), (360, 45531152), (384, 42685455), (387, 42354560), (430, 38119104), (480, 34148364), (516, 31765920), (576, 28456970), (640, 25611273), (645, 25412736), (688, 23824440), (720, 22765576), (774, 21177280), (860, 19059552), (960, 17074182), (1032, 15882960), (1152, 14228485), (1290, 12706368), (1376, 11912220), (1440, 11382788), (1548, 10588640), (1720, 9529776), (1920, 8537091), (1935, 8470912), (2064, 7941480), (2580, 6353184), (2752, 5956110), (2880, 5691394), (3096, 5294320), (3440, 4764888), (3870, 4235456), (4128, 3970740), (5160, 3176592), (5504, 2978055), (5760, 2845697), (6192, 2647160), (6880, 2382444), (7740, 2117728), (8256, 1985370), (10320, 1588296), (12384, 1323580), (13760, 1191222), (15480, 1058864), (16512, 992685), (20640, 794148), (24768, 661790), (27520, 595611), (30960, 529432), (41280, 397074), (49536, 330895), (61920, 264716), (66179, 247680), (82560, 198537), (123840, 132358)]