21845606400

素因数分解:

$2^{15}\times 3^2\times 5^2\times {\mathrm{2963}}^1$

素因数の和:3009

約数の個数: 288

約数和(自身を含む): 78281033220

約数和(自身を除く): 56435426820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2048, 2304, 2400, 2560, 2880, 2963, 3072, 3200, 3600, 3840, 4096, 4608, 4800, 5120, 5760, 5926, 6144, 6400, 7200, 7680, 8192, 8889, 9216, 9600, 10240, 11520, 11852, 12288, 12800, 14400, 14815, 15360, 16384, 17778, 18432, 19200, 20480, 23040, 23704, 24576, 25600, 26667, 28800, 29630, 30720, 32768, 35556, 36864, 38400, 40960, 44445, 46080, 47408, 49152, 51200, 53334, 57600, 59260, 61440, 71112, 73728, 74075, 76800, 81920, 88890, 92160, 94816, 98304, 102400, 106668, 115200, 118520, 122880, 133335, 142224, 147456, 148150, 153600, 163840, 177780, 184320, 189632, 204800, 213336, 222225, 230400, 237040, 245760, 266670, 284448, 294912, 296300, 307200, 355560, 368640, 379264, 409600, 426672, 444450, 460800, 474080, 491520, 533340, 568896, 592600, 614400, 666675, 711120, 737280, 758528, 819200, 853344, 888900, 921600, 948160, 1066680, 1137792, 1185200, 1228800, 1333350, 1422240, 1474560, 1517056, 1706688, 1777800, 1843200, 1896320, 2133360, 2275584, 2370400, 2457600, 2666700, 2844480, 3034112, 3413376, 3555600, 3686400, 3792640, 4266720, 4551168, 4740800, 5333400, 5688960, 6068224, 6826752, 7111200, 7372800, 7585280, 8533440, 9102336, 9481600, 10666800, 11377920, 12136448, 13653504, 14222400, 15170560, 17066880, 18204672, 18963200, 21333600, 22755840, 24272896, 27307008, 28444800, 30341120, 34133760, 36409344, 37926400, 42667200, 45511680, 48545792, 54614016, 56889600, 60682240, 68267520, 72818688, 75852800, 85334400, 91023360, 97091584, 109228032, 113779200, 121364480, 136535040, 145637376, 151705600, 170668800, 182046720, 218456064, 227558400, 242728960, 273070080, 291274752, 303411200, 341337600, 364093440, 436912128, 455116800, 485457920, 546140160, 606822400, 682675200, 728186880, 873824256, 910233600, 1092280320, 1213644800, 1365350400, 1456373760, 1820467200, 2184560640, 2427289600, 2730700800, 3640934400, 4369121280, 5461401600, 7281868800, 10922803200, 21845606400]

約数ペア:

[(1, 21845606400), (2, 10922803200), (3, 7281868800), (4, 5461401600), (5, 4369121280), (6, 3640934400), (8, 2730700800), (9, 2427289600), (10, 2184560640), (12, 1820467200), (15, 1456373760), (16, 1365350400), (18, 1213644800), (20, 1092280320), (24, 910233600), (25, 873824256), (30, 728186880), (32, 682675200), (36, 606822400), (40, 546140160), (45, 485457920), (48, 455116800), (50, 436912128), (60, 364093440), (64, 341337600), (72, 303411200), (75, 291274752), (80, 273070080), (90, 242728960), (96, 227558400), (100, 218456064), (120, 182046720), (128, 170668800), (144, 151705600), (150, 145637376), (160, 136535040), (180, 121364480), (192, 113779200), (200, 109228032), (225, 97091584), (240, 91023360), (256, 85334400), (288, 75852800), (300, 72818688), (320, 68267520), (360, 60682240), (384, 56889600), (400, 54614016), (450, 48545792), (480, 45511680), (512, 42667200), (576, 37926400), (600, 36409344), (640, 34133760), (720, 30341120), (768, 28444800), (800, 27307008), (900, 24272896), (960, 22755840), (1024, 21333600), (1152, 18963200), (1200, 18204672), (1280, 17066880), (1440, 15170560), (1536, 14222400), (1600, 13653504), (1800, 12136448), (1920, 11377920), (2048, 10666800), (2304, 9481600), (2400, 9102336), (2560, 8533440), (2880, 7585280), (2963, 7372800), (3072, 7111200), (3200, 6826752), (3600, 6068224), (3840, 5688960), (4096, 5333400), (4608, 4740800), (4800, 4551168), (5120, 4266720), (5760, 3792640), (5926, 3686400), (6144, 3555600), (6400, 3413376), (7200, 3034112), (7680, 2844480), (8192, 2666700), (8889, 2457600), (9216, 2370400), (9600, 2275584), (10240, 2133360), (11520, 1896320), (11852, 1843200), (12288, 1777800), (12800, 1706688), (14400, 1517056), (14815, 1474560), (15360, 1422240), (16384, 1333350), (17778, 1228800), (18432, 1185200), (19200, 1137792), (20480, 1066680), (23040, 948160), (23704, 921600), (24576, 888900), (25600, 853344), (26667, 819200), (28800, 758528), (29630, 737280), (30720, 711120), (32768, 666675), (35556, 614400), (36864, 592600), (38400, 568896), (40960, 533340), (44445, 491520), (46080, 474080), (47408, 460800), (49152, 444450), (51200, 426672), (53334, 409600), (57600, 379264), (59260, 368640), (61440, 355560), (71112, 307200), (73728, 296300), (74075, 294912), (76800, 284448), (81920, 266670), (88890, 245760), (92160, 237040), (94816, 230400), (98304, 222225), (102400, 213336), (106668, 204800), (115200, 189632), (118520, 184320), (122880, 177780), (133335, 163840), (142224, 153600), (147456, 148150)]