22473736720

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2017}}^1$

素因数の和:2193

約数の個数: 160

約数和(自身を含む): 55491448320

約数和(自身を除く): 33017711600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 43, 79, 80, 82, 86, 158, 164, 172, 205, 215, 316, 328, 344, 395, 410, 430, 632, 656, 688, 790, 820, 860, 1264, 1580, 1640, 1720, 1763, 2017, 3160, 3239, 3280, 3397, 3440, 3526, 4034, 6320, 6478, 6794, 7052, 8068, 8815, 10085, 12956, 13588, 14104, 16136, 16195, 16985, 17630, 20170, 25912, 27176, 28208, 32272, 32390, 33970, 35260, 40340, 51824, 54352, 64780, 67940, 70520, 80680, 82697, 86731, 129560, 135880, 139277, 141040, 159343, 161360, 165394, 173462, 259120, 271760, 278554, 318686, 330788, 346924, 413485, 433655, 557108, 637372, 661576, 693848, 696385, 796715, 826970, 867310, 1114216, 1274744, 1323152, 1387696, 1392770, 1593430, 1653940, 1734620, 2228432, 2549488, 2785540, 3186860, 3307880, 3469240, 3555971, 5571080, 6373720, 6533063, 6615760, 6851749, 6938480, 7111942, 11142160, 12747440, 13066126, 13703498, 14223884, 17779855, 26132252, 27406996, 28447768, 32665315, 34258745, 35559710, 52264504, 54813992, 56895536, 65330630, 68517490, 71119420, 104529008, 109627984, 130661260, 137034980, 142238840, 261322520, 274069960, 280921709, 284477680, 522645040, 548139920, 561843418, 1123686836, 1404608545, 2247373672, 2809217090, 4494747344, 5618434180, 11236868360, 22473736720]

約数ペア:

[(1, 22473736720), (2, 11236868360), (4, 5618434180), (5, 4494747344), (8, 2809217090), (10, 2247373672), (16, 1404608545), (20, 1123686836), (40, 561843418), (41, 548139920), (43, 522645040), (79, 284477680), (80, 280921709), (82, 274069960), (86, 261322520), (158, 142238840), (164, 137034980), (172, 130661260), (205, 109627984), (215, 104529008), (316, 71119420), (328, 68517490), (344, 65330630), (395, 56895536), (410, 54813992), (430, 52264504), (632, 35559710), (656, 34258745), (688, 32665315), (790, 28447768), (820, 27406996), (860, 26132252), (1264, 17779855), (1580, 14223884), (1640, 13703498), (1720, 13066126), (1763, 12747440), (2017, 11142160), (3160, 7111942), (3239, 6938480), (3280, 6851749), (3397, 6615760), (3440, 6533063), (3526, 6373720), (4034, 5571080), (6320, 3555971), (6478, 3469240), (6794, 3307880), (7052, 3186860), (8068, 2785540), (8815, 2549488), (10085, 2228432), (12956, 1734620), (13588, 1653940), (14104, 1593430), (16136, 1392770), (16195, 1387696), (16985, 1323152), (17630, 1274744), (20170, 1114216), (25912, 867310), (27176, 826970), (28208, 796715), (32272, 696385), (32390, 693848), (33970, 661576), (35260, 637372), (40340, 557108), (51824, 433655), (54352, 413485), (64780, 346924), (67940, 330788), (70520, 318686), (80680, 278554), (82697, 271760), (86731, 259120), (129560, 173462), (135880, 165394), (139277, 161360), (141040, 159343)]