214241040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:566

約数の個数: 240

約数和(自身を含む): 792949248

約数和(自身を除く): 578708208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 180, 188, 195, 208, 234, 235, 240, 260, 282, 312, 360, 376, 390, 423, 468, 470, 487, 520, 564, 585, 611, 624, 705, 720, 752, 780, 846, 936, 940, 974, 1040, 1128, 1170, 1222, 1410, 1461, 1560, 1692, 1833, 1872, 1880, 1948, 2115, 2256, 2340, 2435, 2444, 2820, 2922, 3055, 3120, 3384, 3666, 3760, 3896, 4230, 4383, 4680, 4870, 4888, 5499, 5640, 5844, 6110, 6331, 6768, 7305, 7332, 7792, 8460, 8766, 9165, 9360, 9740, 9776, 10998, 11280, 11688, 12220, 12662, 14610, 14664, 16920, 17532, 18330, 18993, 19480, 21915, 21996, 22889, 23376, 24440, 25324, 27495, 29220, 29328, 31655, 33840, 35064, 36660, 37986, 38960, 43830, 43992, 45778, 48880, 50648, 54990, 56979, 58440, 63310, 68667, 70128, 73320, 75972, 87660, 87984, 91556, 94965, 101296, 109980, 113958, 114445, 116880, 126620, 137334, 146640, 151944, 175320, 183112, 189930, 206001, 219960, 227916, 228890, 253240, 274668, 284895, 297557, 303888, 343335, 350640, 366224, 379860, 412002, 439920, 455832, 457780, 506480, 549336, 569790, 595114, 686670, 759720, 824004, 892671, 911664, 915560, 1030005, 1098672, 1139580, 1190228, 1373340, 1487785, 1519440, 1648008, 1785342, 1831120, 2060010, 2279160, 2380456, 2678013, 2746680, 2975570, 3296016, 3570684, 4120020, 4463355, 4558320, 4760912, 5356026, 5493360, 5951140, 7141368, 8240040, 8926710, 10712052, 11902280, 13390065, 14282736, 16480080, 17853420, 21424104, 23804560, 26780130, 35706840, 42848208, 53560260, 71413680, 107120520, 214241040]

約数ペア:

[(1, 214241040), (2, 107120520), (3, 71413680), (4, 53560260), (5, 42848208), (6, 35706840), (8, 26780130), (9, 23804560), (10, 21424104), (12, 17853420), (13, 16480080), (15, 14282736), (16, 13390065), (18, 11902280), (20, 10712052), (24, 8926710), (26, 8240040), (30, 7141368), (36, 5951140), (39, 5493360), (40, 5356026), (45, 4760912), (47, 4558320), (48, 4463355), (52, 4120020), (60, 3570684), (65, 3296016), (72, 2975570), (78, 2746680), (80, 2678013), (90, 2380456), (94, 2279160), (104, 2060010), (117, 1831120), (120, 1785342), (130, 1648008), (141, 1519440), (144, 1487785), (156, 1373340), (180, 1190228), (188, 1139580), (195, 1098672), (208, 1030005), (234, 915560), (235, 911664), (240, 892671), (260, 824004), (282, 759720), (312, 686670), (360, 595114), (376, 569790), (390, 549336), (423, 506480), (468, 457780), (470, 455832), (487, 439920), (520, 412002), (564, 379860), (585, 366224), (611, 350640), (624, 343335), (705, 303888), (720, 297557), (752, 284895), (780, 274668), (846, 253240), (936, 228890), (940, 227916), (974, 219960), (1040, 206001), (1128, 189930), (1170, 183112), (1222, 175320), (1410, 151944), (1461, 146640), (1560, 137334), (1692, 126620), (1833, 116880), (1872, 114445), (1880, 113958), (1948, 109980), (2115, 101296), (2256, 94965), (2340, 91556), (2435, 87984), (2444, 87660), (2820, 75972), (2922, 73320), (3055, 70128), (3120, 68667), (3384, 63310), (3666, 58440), (3760, 56979), (3896, 54990), (4230, 50648), (4383, 48880), (4680, 45778), (4870, 43992), (4888, 43830), (5499, 38960), (5640, 37986), (5844, 36660), (6110, 35064), (6331, 33840), (6768, 31655), (7305, 29328), (7332, 29220), (7792, 27495), (8460, 25324), (8766, 24440), (9165, 23376), (9360, 22889), (9740, 21996), (9776, 21915), (10998, 19480), (11280, 18993), (11688, 18330), (12220, 17532), (12662, 16920), (14610, 14664)]