424709280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 1565403840

約数和(自身を除く): 1140694560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 96, 114, 120, 129, 144, 152, 160, 171, 172, 180, 190, 215, 228, 240, 258, 285, 288, 304, 342, 344, 360, 361, 380, 387, 430, 456, 480, 516, 570, 608, 645, 684, 688, 720, 722, 760, 774, 817, 855, 860, 912, 1032, 1083, 1140, 1290, 1368, 1376, 1440, 1444, 1520, 1548, 1634, 1710, 1720, 1805, 1824, 1935, 2064, 2166, 2280, 2451, 2580, 2736, 2888, 3040, 3096, 3249, 3268, 3420, 3440, 3610, 3870, 4085, 4128, 4332, 4560, 4902, 5160, 5415, 5472, 5776, 6192, 6498, 6536, 6840, 6859, 6880, 7220, 7353, 7740, 8170, 8664, 9120, 9804, 10320, 10830, 11552, 12255, 12384, 12996, 13072, 13680, 13718, 14440, 14706, 15480, 15523, 16245, 16340, 17328, 19608, 20577, 20640, 21660, 24510, 25992, 26144, 27360, 27436, 28880, 29412, 30960, 31046, 32490, 32680, 34295, 34656, 36765, 39216, 41154, 43320, 46569, 49020, 51984, 54872, 57760, 58824, 61731, 61920, 62092, 64980, 65360, 68590, 73530, 77615, 78432, 82308, 86640, 93138, 98040, 102885, 103968, 109744, 117648, 123462, 124184, 129960, 130720, 137180, 139707, 147060, 155230, 164616, 173280, 186276, 196080, 205770, 219488, 232845, 235296, 246924, 248368, 259920, 274360, 279414, 294120, 294937, 308655, 310460, 329232, 372552, 392160, 411540, 465690, 493848, 496736, 519840, 548720, 558828, 588240, 589874, 617310, 620920, 658464, 698535, 745104, 823080, 884811, 931380, 987696, 1097440, 1117656, 1176480, 1179748, 1234620, 1241840, 1397070, 1474685, 1490208, 1646160, 1769622, 1862760, 1975392, 2235312, 2359496, 2469240, 2483680, 2654433, 2794140, 2949370, 3292320, 3539244, 3725520, 4424055, 4470624, 4718992, 4938480, 5308866, 5588280, 5898740, 7078488, 7451040, 8848110, 9437984, 9876960, 10617732, 11176560, 11797480, 13272165, 14156976, 17696220, 21235464, 22353120, 23594960, 26544330, 28313952, 35392440, 42470928, 47189920, 53088660, 70784880, 84941856, 106177320, 141569760, 212354640, 424709280]

約数ペア:

[(1, 424709280), (2, 212354640), (3, 141569760), (4, 106177320), (5, 84941856), (6, 70784880), (8, 53088660), (9, 47189920), (10, 42470928), (12, 35392440), (15, 28313952), (16, 26544330), (18, 23594960), (19, 22353120), (20, 21235464), (24, 17696220), (30, 14156976), (32, 13272165), (36, 11797480), (38, 11176560), (40, 10617732), (43, 9876960), (45, 9437984), (48, 8848110), (57, 7451040), (60, 7078488), (72, 5898740), (76, 5588280), (80, 5308866), (86, 4938480), (90, 4718992), (95, 4470624), (96, 4424055), (114, 3725520), (120, 3539244), (129, 3292320), (144, 2949370), (152, 2794140), (160, 2654433), (171, 2483680), (172, 2469240), (180, 2359496), (190, 2235312), (215, 1975392), (228, 1862760), (240, 1769622), (258, 1646160), (285, 1490208), (288, 1474685), (304, 1397070), (342, 1241840), (344, 1234620), (360, 1179748), (361, 1176480), (380, 1117656), (387, 1097440), (430, 987696), (456, 931380), (480, 884811), (516, 823080), (570, 745104), (608, 698535), (645, 658464), (684, 620920), (688, 617310), (720, 589874), (722, 588240), (760, 558828), (774, 548720), (817, 519840), (855, 496736), (860, 493848), (912, 465690), (1032, 411540), (1083, 392160), (1140, 372552), (1290, 329232), (1368, 310460), (1376, 308655), (1440, 294937), (1444, 294120), (1520, 279414), (1548, 274360), (1634, 259920), (1710, 248368), (1720, 246924), (1805, 235296), (1824, 232845), (1935, 219488), (2064, 205770), (2166, 196080), (2280, 186276), (2451, 173280), (2580, 164616), (2736, 155230), (2888, 147060), (3040, 139707), (3096, 137180), (3249, 130720), (3268, 129960), (3420, 124184), (3440, 123462), (3610, 117648), (3870, 109744), (4085, 103968), (4128, 102885), (4332, 98040), (4560, 93138), (4902, 86640), (5160, 82308), (5415, 78432), (5472, 77615), (5776, 73530), (6192, 68590), (6498, 65360), (6536, 64980), (6840, 62092), (6859, 61920), (6880, 61731), (7220, 58824), (7353, 57760), (7740, 54872), (8170, 51984), (8664, 49020), (9120, 46569), (9804, 43320), (10320, 41154), (10830, 39216), (11552, 36765), (12255, 34656), (12384, 34295), (12996, 32680), (13072, 32490), (13680, 31046), (13718, 30960), (14440, 29412), (14706, 28880), (15480, 27436), (15523, 27360), (16245, 26144), (16340, 25992), (17328, 24510), (19608, 21660), (20577, 20640)]