2023189920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^2$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 7501636800

約数和(自身を除く): 5478446880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 157, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 314, 342, 360, 380, 432, 456, 471, 480, 513, 540, 570, 608, 628, 684, 720, 760, 785, 855, 864, 912, 942, 1026, 1080, 1140, 1256, 1368, 1413, 1440, 1520, 1570, 1710, 1824, 1884, 2052, 2160, 2280, 2355, 2512, 2565, 2736, 2826, 2983, 3040, 3140, 3420, 3768, 4104, 4239, 4320, 4560, 4710, 5024, 5130, 5472, 5652, 5966, 6280, 6840, 7065, 7536, 8208, 8478, 8949, 9120, 9420, 10260, 11304, 11932, 12560, 13680, 14130, 14915, 15072, 16416, 16956, 17898, 18840, 20520, 21195, 22608, 23864, 24649, 25120, 26847, 27360, 28260, 29830, 33912, 35796, 37680, 41040, 42390, 44745, 45216, 47728, 49298, 53694, 56520, 59660, 67824, 71592, 73947, 75360, 80541, 82080, 84780, 89490, 95456, 98596, 107388, 113040, 119320, 123245, 134235, 135648, 143184, 147894, 161082, 169560, 178980, 197192, 214776, 221841, 226080, 238640, 246490, 268470, 286368, 295788, 322164, 339120, 357960, 369735, 394384, 402705, 429552, 443682, 468331, 477280, 492980, 536940, 591576, 644328, 665523, 678240, 715920, 739470, 788768, 805410, 859104, 887364, 936662, 985960, 1073880, 1109205, 1183152, 1288656, 1331046, 1404993, 1431840, 1478940, 1610820, 1774728, 1873324, 1971920, 2147760, 2218410, 2341655, 2366304, 2577312, 2662092, 2809986, 2957880, 3221640, 3327615, 3549456, 3746648, 3943840, 4214979, 4295520, 4436820, 4683310, 5324184, 5619972, 5915760, 6443280, 6655230, 7024965, 7098912, 7493296, 8429958, 8873640, 9366620, 10648368, 11239944, 11831520, 12644937, 12886560, 13310460, 14049930, 14986592, 16859916, 17747280, 18733240, 21074895, 21296736, 22479888, 25289874, 26620920, 28099860, 33719832, 35494560, 37466480, 42149790, 44959776, 50579748, 53241840, 56199720, 63224685, 67439664, 74932960, 84299580, 101159496, 106483680, 112399440, 126449370, 134879328, 168599160, 202318992, 224798880, 252898740, 337198320, 404637984, 505797480, 674396640, 1011594960, 2023189920]

約数ペア:

[(1, 2023189920), (2, 1011594960), (3, 674396640), (4, 505797480), (5, 404637984), (6, 337198320), (8, 252898740), (9, 224798880), (10, 202318992), (12, 168599160), (15, 134879328), (16, 126449370), (18, 112399440), (19, 106483680), (20, 101159496), (24, 84299580), (27, 74932960), (30, 67439664), (32, 63224685), (36, 56199720), (38, 53241840), (40, 50579748), (45, 44959776), (48, 42149790), (54, 37466480), (57, 35494560), (60, 33719832), (72, 28099860), (76, 26620920), (80, 25289874), (90, 22479888), (95, 21296736), (96, 21074895), (108, 18733240), (114, 17747280), (120, 16859916), (135, 14986592), (144, 14049930), (152, 13310460), (157, 12886560), (160, 12644937), (171, 11831520), (180, 11239944), (190, 10648368), (216, 9366620), (228, 8873640), (240, 8429958), (270, 7493296), (285, 7098912), (288, 7024965), (304, 6655230), (314, 6443280), (342, 5915760), (360, 5619972), (380, 5324184), (432, 4683310), (456, 4436820), (471, 4295520), (480, 4214979), (513, 3943840), (540, 3746648), (570, 3549456), (608, 3327615), (628, 3221640), (684, 2957880), (720, 2809986), (760, 2662092), (785, 2577312), (855, 2366304), (864, 2341655), (912, 2218410), (942, 2147760), (1026, 1971920), (1080, 1873324), (1140, 1774728), (1256, 1610820), (1368, 1478940), (1413, 1431840), (1440, 1404993), (1520, 1331046), (1570, 1288656), (1710, 1183152), (1824, 1109205), (1884, 1073880), (2052, 985960), (2160, 936662), (2280, 887364), (2355, 859104), (2512, 805410), (2565, 788768), (2736, 739470), (2826, 715920), (2983, 678240), (3040, 665523), (3140, 644328), (3420, 591576), (3768, 536940), (4104, 492980), (4239, 477280), (4320, 468331), (4560, 443682), (4710, 429552), (5024, 402705), (5130, 394384), (5472, 369735), (5652, 357960), (5966, 339120), (6280, 322164), (6840, 295788), (7065, 286368), (7536, 268470), (8208, 246490), (8478, 238640), (8949, 226080), (9120, 221841), (9420, 214776), (10260, 197192), (11304, 178980), (11932, 169560), (12560, 161082), (13680, 147894), (14130, 143184), (14915, 135648), (15072, 134235), (16416, 123245), (16956, 119320), (17898, 113040), (18840, 107388), (20520, 98596), (21195, 95456), (22608, 89490), (23864, 84780), (24649, 82080), (25120, 80541), (26847, 75360), (27360, 73947), (28260, 71592), (29830, 67824), (33912, 59660), (35796, 56520), (37680, 53694), (41040, 49298), (42390, 47728), (44745, 45216)]