12579258960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{95471}}^1$

素因数の和:95554

約数の個数: 160

約数和(自身を含む): 44039324160

約数和(自身を除く): 31460065200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4392, 4880, 5490, 6588, 7320, 8235, 8784, 10980, 13176, 14640, 16470, 21960, 26352, 32940, 43920, 65880, 95471, 131760, 190942, 286413, 381884, 477355, 572826, 763768, 859239, 954710, 1145652, 1432065, 1527536, 1718478, 1909420, 2291304, 2577717, 2864130, 3436956, 3818840, 4296195, 4582608, 5155434, 5728260, 5823731, 6873912, 7637680, 8592390, 10310868, 11456520, 11647462, 12888585, 13747824, 17184780, 17471193, 20621736, 22913040, 23294924, 25777170, 29118655, 34369560, 34942386, 41243472, 46589848, 51554340, 52413579, 58237310, 68739120, 69884772, 87355965, 93179696, 103108680, 104827158, 116474620, 139769544, 157240737, 174711930, 206217360, 209654316, 232949240, 262067895, 279539088, 314481474, 349423860, 419308632, 465898480, 524135790, 628962948, 698847720, 786203685, 838617264, 1048271580, 1257925896, 1397695440, 1572407370, 2096543160, 2515851792, 3144814740, 4193086320, 6289629480, 12579258960]

約数ペア:

[(1, 12579258960), (2, 6289629480), (3, 4193086320), (4, 3144814740), (5, 2515851792), (6, 2096543160), (8, 1572407370), (9, 1397695440), (10, 1257925896), (12, 1048271580), (15, 838617264), (16, 786203685), (18, 698847720), (20, 628962948), (24, 524135790), (27, 465898480), (30, 419308632), (36, 349423860), (40, 314481474), (45, 279539088), (48, 262067895), (54, 232949240), (60, 209654316), (61, 206217360), (72, 174711930), (80, 157240737), (90, 139769544), (108, 116474620), (120, 104827158), (122, 103108680), (135, 93179696), (144, 87355965), (180, 69884772), (183, 68739120), (216, 58237310), (240, 52413579), (244, 51554340), (270, 46589848), (305, 41243472), (360, 34942386), (366, 34369560), (432, 29118655), (488, 25777170), (540, 23294924), (549, 22913040), (610, 20621736), (720, 17471193), (732, 17184780), (915, 13747824), (976, 12888585), (1080, 11647462), (1098, 11456520), (1220, 10310868), (1464, 8592390), (1647, 7637680), (1830, 6873912), (2160, 5823731), (2196, 5728260), (2440, 5155434), (2745, 4582608), (2928, 4296195), (3294, 3818840), (3660, 3436956), (4392, 2864130), (4880, 2577717), (5490, 2291304), (6588, 1909420), (7320, 1718478), (8235, 1527536), (8784, 1432065), (10980, 1145652), (13176, 954710), (14640, 859239), (16470, 763768), (21960, 572826), (26352, 477355), (32940, 381884), (43920, 286413), (65880, 190942), (95471, 131760)]