1937519280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:476

約数の個数: 240

約数和(自身を含む): 6664859136

約数和(自身を除く): 4727339856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 191, 193, 219, 240, 292, 360, 365, 382, 386, 438, 573, 579, 584, 657, 720, 730, 764, 772, 876, 955, 965, 1095, 1146, 1158, 1168, 1314, 1460, 1528, 1544, 1719, 1737, 1752, 1910, 1930, 2190, 2292, 2316, 2628, 2865, 2895, 2920, 3056, 3088, 3285, 3438, 3474, 3504, 3820, 3860, 4380, 4584, 4632, 5256, 5730, 5790, 5840, 6570, 6876, 6948, 7640, 7720, 8595, 8685, 8760, 9168, 9264, 10512, 11460, 11580, 13140, 13752, 13896, 13943, 14089, 15280, 15440, 17190, 17370, 17520, 22920, 23160, 26280, 27504, 27792, 27886, 28178, 34380, 34740, 36863, 41829, 42267, 45840, 46320, 52560, 55772, 56356, 68760, 69480, 69715, 70445, 73726, 83658, 84534, 110589, 111544, 112712, 125487, 126801, 137520, 138960, 139430, 140890, 147452, 167316, 169068, 184315, 209145, 211335, 221178, 223088, 225424, 250974, 253602, 278860, 281780, 294904, 331767, 334632, 338136, 368630, 418290, 422670, 442356, 501948, 507204, 552945, 557720, 563560, 589808, 627435, 634005, 663534, 669264, 676272, 737260, 836580, 845340, 884712, 1003896, 1014408, 1105890, 1115440, 1127120, 1254870, 1268010, 1327068, 1474520, 1658835, 1673160, 1690680, 1769424, 2007792, 2028816, 2211780, 2509740, 2536020, 2654136, 2690999, 2949040, 3317670, 3346320, 3381360, 4423560, 5019480, 5072040, 5308272, 5381998, 6635340, 8072997, 8847120, 10038960, 10144080, 10763996, 13270680, 13454995, 16145994, 21527992, 24218991, 26541360, 26909990, 32291988, 40364985, 43055984, 48437982, 53819980, 64583976, 80729970, 96875964, 107639960, 121094955, 129167952, 161459940, 193751928, 215279920, 242189910, 322919880, 387503856, 484379820, 645839760, 968759640, 1937519280]

約数ペア:

[(1, 1937519280), (2, 968759640), (3, 645839760), (4, 484379820), (5, 387503856), (6, 322919880), (8, 242189910), (9, 215279920), (10, 193751928), (12, 161459940), (15, 129167952), (16, 121094955), (18, 107639960), (20, 96875964), (24, 80729970), (30, 64583976), (36, 53819980), (40, 48437982), (45, 43055984), (48, 40364985), (60, 32291988), (72, 26909990), (73, 26541360), (80, 24218991), (90, 21527992), (120, 16145994), (144, 13454995), (146, 13270680), (180, 10763996), (191, 10144080), (193, 10038960), (219, 8847120), (240, 8072997), (292, 6635340), (360, 5381998), (365, 5308272), (382, 5072040), (386, 5019480), (438, 4423560), (573, 3381360), (579, 3346320), (584, 3317670), (657, 2949040), (720, 2690999), (730, 2654136), (764, 2536020), (772, 2509740), (876, 2211780), (955, 2028816), (965, 2007792), (1095, 1769424), (1146, 1690680), (1158, 1673160), (1168, 1658835), (1314, 1474520), (1460, 1327068), (1528, 1268010), (1544, 1254870), (1719, 1127120), (1737, 1115440), (1752, 1105890), (1910, 1014408), (1930, 1003896), (2190, 884712), (2292, 845340), (2316, 836580), (2628, 737260), (2865, 676272), (2895, 669264), (2920, 663534), (3056, 634005), (3088, 627435), (3285, 589808), (3438, 563560), (3474, 557720), (3504, 552945), (3820, 507204), (3860, 501948), (4380, 442356), (4584, 422670), (4632, 418290), (5256, 368630), (5730, 338136), (5790, 334632), (5840, 331767), (6570, 294904), (6876, 281780), (6948, 278860), (7640, 253602), (7720, 250974), (8595, 225424), (8685, 223088), (8760, 221178), (9168, 211335), (9264, 209145), (10512, 184315), (11460, 169068), (11580, 167316), (13140, 147452), (13752, 140890), (13896, 139430), (13943, 138960), (14089, 137520), (15280, 126801), (15440, 125487), (17190, 112712), (17370, 111544), (17520, 110589), (22920, 84534), (23160, 83658), (26280, 73726), (27504, 70445), (27792, 69715), (27886, 69480), (28178, 68760), (34380, 56356), (34740, 55772), (36863, 52560), (41829, 46320), (42267, 45840)]