2014431320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6263}}^1$

素因数の和:6345

約数の個数: 128

約数和(自身を含む): 5357975040

約数和(自身を除く): 3343543720

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 43, 44, 55, 68, 85, 86, 88, 110, 136, 170, 172, 187, 215, 220, 340, 344, 374, 430, 440, 473, 680, 731, 748, 860, 935, 946, 1462, 1496, 1720, 1870, 1892, 2365, 2924, 3655, 3740, 3784, 4730, 5848, 6263, 7310, 7480, 8041, 9460, 12526, 14620, 16082, 18920, 25052, 29240, 31315, 32164, 40205, 50104, 62630, 64328, 68893, 80410, 106471, 125260, 137786, 160820, 212942, 250520, 269309, 275572, 321640, 344465, 425884, 532355, 538618, 551144, 688930, 851768, 1064710, 1077236, 1171181, 1346545, 1377860, 2129420, 2154472, 2342362, 2693090, 2755720, 2962399, 4258840, 4578253, 4684724, 5386180, 5855905, 5924798, 9156506, 9369448, 10772360, 11711810, 11849596, 14811995, 18313012, 22891265, 23423620, 23699192, 29623990, 36626024, 45782530, 46847240, 50360783, 59247980, 91565060, 100721566, 118495960, 183130120, 201443132, 251803915, 402886264, 503607830, 1007215660, 2014431320]

約数ペア:

[(1, 2014431320), (2, 1007215660), (4, 503607830), (5, 402886264), (8, 251803915), (10, 201443132), (11, 183130120), (17, 118495960), (20, 100721566), (22, 91565060), (34, 59247980), (40, 50360783), (43, 46847240), (44, 45782530), (55, 36626024), (68, 29623990), (85, 23699192), (86, 23423620), (88, 22891265), (110, 18313012), (136, 14811995), (170, 11849596), (172, 11711810), (187, 10772360), (215, 9369448), (220, 9156506), (340, 5924798), (344, 5855905), (374, 5386180), (430, 4684724), (440, 4578253), (473, 4258840), (680, 2962399), (731, 2755720), (748, 2693090), (860, 2342362), (935, 2154472), (946, 2129420), (1462, 1377860), (1496, 1346545), (1720, 1171181), (1870, 1077236), (1892, 1064710), (2365, 851768), (2924, 688930), (3655, 551144), (3740, 538618), (3784, 532355), (4730, 425884), (5848, 344465), (6263, 321640), (7310, 275572), (7480, 269309), (8041, 250520), (9460, 212942), (12526, 160820), (14620, 137786), (16082, 125260), (18920, 106471), (25052, 80410), (29240, 68893), (31315, 64328), (32164, 62630), (40205, 50104)]