14540240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 160

約数和(自身を含む): 41997312

約数和(自身を除く): 27457072

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 41, 44, 52, 55, 62, 65, 80, 82, 88, 104, 110, 124, 130, 143, 155, 164, 176, 205, 208, 220, 248, 260, 286, 310, 328, 341, 403, 410, 440, 451, 496, 520, 533, 572, 620, 656, 682, 715, 806, 820, 880, 902, 1040, 1066, 1144, 1240, 1271, 1364, 1430, 1612, 1640, 1705, 1804, 2015, 2132, 2255, 2288, 2480, 2542, 2665, 2728, 2860, 3224, 3280, 3410, 3608, 4030, 4264, 4433, 4510, 5084, 5330, 5456, 5720, 5863, 6355, 6448, 6820, 7216, 8060, 8528, 8866, 9020, 10168, 10660, 11440, 11726, 12710, 13640, 13981, 16120, 16523, 17732, 18040, 20336, 21320, 22165, 23452, 25420, 27280, 27962, 29315, 32240, 33046, 35464, 36080, 42640, 44330, 46904, 50840, 55924, 58630, 66092, 69905, 70928, 82615, 88660, 93808, 101680, 111848, 117260, 132184, 139810, 165230, 177320, 181753, 223696, 234520, 264368, 279620, 330460, 354640, 363506, 469040, 559240, 660920, 727012, 908765, 1118480, 1321840, 1454024, 1817530, 2908048, 3635060, 7270120, 14540240]

約数ペア:

[(1, 14540240), (2, 7270120), (4, 3635060), (5, 2908048), (8, 1817530), (10, 1454024), (11, 1321840), (13, 1118480), (16, 908765), (20, 727012), (22, 660920), (26, 559240), (31, 469040), (40, 363506), (41, 354640), (44, 330460), (52, 279620), (55, 264368), (62, 234520), (65, 223696), (80, 181753), (82, 177320), (88, 165230), (104, 139810), (110, 132184), (124, 117260), (130, 111848), (143, 101680), (155, 93808), (164, 88660), (176, 82615), (205, 70928), (208, 69905), (220, 66092), (248, 58630), (260, 55924), (286, 50840), (310, 46904), (328, 44330), (341, 42640), (403, 36080), (410, 35464), (440, 33046), (451, 32240), (496, 29315), (520, 27962), (533, 27280), (572, 25420), (620, 23452), (656, 22165), (682, 21320), (715, 20336), (806, 18040), (820, 17732), (880, 16523), (902, 16120), (1040, 13981), (1066, 13640), (1144, 12710), (1240, 11726), (1271, 11440), (1364, 10660), (1430, 10168), (1612, 9020), (1640, 8866), (1705, 8528), (1804, 8060), (2015, 7216), (2132, 6820), (2255, 6448), (2288, 6355), (2480, 5863), (2542, 5720), (2665, 5456), (2728, 5330), (2860, 5084), (3224, 4510), (3280, 4433), (3410, 4264), (3608, 4030)]