33127640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 96768000

約数和(自身を除く): 63640360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 479, 494, 520, 532, 665, 728, 760, 910, 958, 988, 1064, 1235, 1330, 1729, 1820, 1916, 1976, 2395, 2470, 2660, 3353, 3458, 3640, 3832, 4790, 4940, 5320, 6227, 6706, 6916, 8645, 9101, 9580, 9880, 12454, 13412, 13832, 16765, 17290, 18202, 19160, 24908, 26824, 31135, 33530, 34580, 36404, 43589, 45505, 49816, 62270, 63707, 67060, 69160, 72808, 87178, 91010, 118313, 124540, 127414, 134120, 174356, 182020, 217945, 236626, 249080, 254828, 318535, 348712, 364040, 435890, 473252, 509656, 591565, 637070, 828191, 871780, 946504, 1183130, 1274140, 1656382, 1743560, 2366260, 2548280, 3312764, 4140955, 4732520, 6625528, 8281910, 16563820, 33127640]

約数ペア:

[(1, 33127640), (2, 16563820), (4, 8281910), (5, 6625528), (7, 4732520), (8, 4140955), (10, 3312764), (13, 2548280), (14, 2366260), (19, 1743560), (20, 1656382), (26, 1274140), (28, 1183130), (35, 946504), (38, 871780), (40, 828191), (52, 637070), (56, 591565), (65, 509656), (70, 473252), (76, 435890), (91, 364040), (95, 348712), (104, 318535), (130, 254828), (133, 249080), (140, 236626), (152, 217945), (182, 182020), (190, 174356), (247, 134120), (260, 127414), (266, 124540), (280, 118313), (364, 91010), (380, 87178), (455, 72808), (479, 69160), (494, 67060), (520, 63707), (532, 62270), (665, 49816), (728, 45505), (760, 43589), (910, 36404), (958, 34580), (988, 33530), (1064, 31135), (1235, 26824), (1330, 24908), (1729, 19160), (1820, 18202), (1916, 17290), (1976, 16765), (2395, 13832), (2470, 13412), (2660, 12454), (3353, 9880), (3458, 9580), (3640, 9101), (3832, 8645), (4790, 6916), (4940, 6706), (5320, 6227)]