1446375040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5011}}^1$

素因数の和:5082

約数の個数: 128

約数和(自身を含む): 3864853440

約数和(自身を除く): 2418478400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 160, 164, 176, 205, 220, 320, 328, 352, 410, 440, 451, 640, 656, 704, 820, 880, 902, 1312, 1408, 1640, 1760, 1804, 2255, 2624, 3280, 3520, 3608, 4510, 5011, 5248, 6560, 7040, 7216, 9020, 10022, 13120, 14432, 18040, 20044, 25055, 26240, 28864, 36080, 40088, 50110, 55121, 57728, 72160, 80176, 100220, 110242, 144320, 160352, 200440, 205451, 220484, 275605, 288640, 320704, 400880, 410902, 440968, 551210, 641408, 801760, 821804, 881936, 1027255, 1102420, 1603520, 1643608, 1763872, 2054510, 2204840, 2259961, 3207040, 3287216, 3527744, 4109020, 4409680, 4519922, 6574432, 7055488, 8218040, 8819360, 9039844, 11299805, 13148864, 16436080, 17638720, 18079688, 22599610, 26297728, 32872160, 35277440, 36159376, 45199220, 65744320, 72318752, 90398440, 131488640, 144637504, 180796880, 289275008, 361593760, 723187520, 1446375040]

約数ペア:

[(1, 1446375040), (2, 723187520), (4, 361593760), (5, 289275008), (8, 180796880), (10, 144637504), (11, 131488640), (16, 90398440), (20, 72318752), (22, 65744320), (32, 45199220), (40, 36159376), (41, 35277440), (44, 32872160), (55, 26297728), (64, 22599610), (80, 18079688), (82, 17638720), (88, 16436080), (110, 13148864), (128, 11299805), (160, 9039844), (164, 8819360), (176, 8218040), (205, 7055488), (220, 6574432), (320, 4519922), (328, 4409680), (352, 4109020), (410, 3527744), (440, 3287216), (451, 3207040), (640, 2259961), (656, 2204840), (704, 2054510), (820, 1763872), (880, 1643608), (902, 1603520), (1312, 1102420), (1408, 1027255), (1640, 881936), (1760, 821804), (1804, 801760), (2255, 641408), (2624, 551210), (3280, 440968), (3520, 410902), (3608, 400880), (4510, 320704), (5011, 288640), (5248, 275605), (6560, 220484), (7040, 205451), (7216, 200440), (9020, 160352), (10022, 144320), (13120, 110242), (14432, 100220), (18040, 80176), (20044, 72160), (25055, 57728), (26240, 55121), (28864, 50110), (36080, 40088)]