28222464960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{53549}}^1$

素因数の和:53636

約数の個数: 224

約数和(自身を含む): 101196648000

約数和(自身を除く): 72974183040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 432, 480, 488, 540, 549, 576, 610, 720, 732, 864, 915, 960, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1728, 1830, 1952, 2160, 2196, 2440, 2745, 2880, 2928, 3294, 3660, 3904, 4320, 4392, 4880, 5490, 5856, 6588, 7320, 8235, 8640, 8784, 9760, 10980, 11712, 13176, 14640, 16470, 17568, 19520, 21960, 26352, 29280, 32940, 35136, 43920, 52704, 53549, 58560, 65880, 87840, 105408, 107098, 131760, 160647, 175680, 214196, 263520, 267745, 321294, 428392, 481941, 527040, 535490, 642588, 803235, 856784, 963882, 1070980, 1285176, 1445823, 1606470, 1713568, 1927764, 2141960, 2409705, 2570352, 2891646, 3212940, 3266489, 3427136, 3855528, 4283920, 4819410, 5140704, 5783292, 6425880, 6532978, 7229115, 7711056, 8567840, 9638820, 9799467, 10281408, 11566584, 12851760, 13065956, 14458230, 15422112, 16332445, 17135680, 19277640, 19598934, 23133168, 25703520, 26131912, 28916460, 29398401, 30844224, 32664890, 38555280, 39197868, 46266336, 48997335, 51407040, 52263824, 57832920, 58796802, 65329780, 77110560, 78395736, 88195203, 92532672, 97994670, 104527648, 115665840, 117593604, 130659560, 146992005, 154221120, 156791472, 176390406, 195989340, 209055296, 231331680, 235187208, 261319120, 293984010, 313582944, 352780812, 391978680, 440976015, 462663360, 470374416, 522638240, 587968020, 627165888, 705561624, 783957360, 881952030, 940748832, 1045276480, 1175936040, 1411123248, 1567914720, 1763904060, 1881497664, 2351872080, 2822246496, 3135829440, 3527808120, 4703744160, 5644492992, 7055616240, 9407488320, 14111232480, 28222464960]

約数ペア:

[(1, 28222464960), (2, 14111232480), (3, 9407488320), (4, 7055616240), (5, 5644492992), (6, 4703744160), (8, 3527808120), (9, 3135829440), (10, 2822246496), (12, 2351872080), (15, 1881497664), (16, 1763904060), (18, 1567914720), (20, 1411123248), (24, 1175936040), (27, 1045276480), (30, 940748832), (32, 881952030), (36, 783957360), (40, 705561624), (45, 627165888), (48, 587968020), (54, 522638240), (60, 470374416), (61, 462663360), (64, 440976015), (72, 391978680), (80, 352780812), (90, 313582944), (96, 293984010), (108, 261319120), (120, 235187208), (122, 231331680), (135, 209055296), (144, 195989340), (160, 176390406), (180, 156791472), (183, 154221120), (192, 146992005), (216, 130659560), (240, 117593604), (244, 115665840), (270, 104527648), (288, 97994670), (305, 92532672), (320, 88195203), (360, 78395736), (366, 77110560), (432, 65329780), (480, 58796802), (488, 57832920), (540, 52263824), (549, 51407040), (576, 48997335), (610, 46266336), (720, 39197868), (732, 38555280), (864, 32664890), (915, 30844224), (960, 29398401), (976, 28916460), (1080, 26131912), (1098, 25703520), (1220, 23133168), (1440, 19598934), (1464, 19277640), (1647, 17135680), (1728, 16332445), (1830, 15422112), (1952, 14458230), (2160, 13065956), (2196, 12851760), (2440, 11566584), (2745, 10281408), (2880, 9799467), (2928, 9638820), (3294, 8567840), (3660, 7711056), (3904, 7229115), (4320, 6532978), (4392, 6425880), (4880, 5783292), (5490, 5140704), (5856, 4819410), (6588, 4283920), (7320, 3855528), (8235, 3427136), (8640, 3266489), (8784, 3212940), (9760, 2891646), (10980, 2570352), (11712, 2409705), (13176, 2141960), (14640, 1927764), (16470, 1713568), (17568, 1606470), (19520, 1445823), (21960, 1285176), (26352, 1070980), (29280, 963882), (32940, 856784), (35136, 803235), (43920, 642588), (52704, 535490), (53549, 527040), (58560, 481941), (65880, 428392), (87840, 321294), (105408, 267745), (107098, 263520), (131760, 214196), (160647, 175680)]