1337697716620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1753}}^1\times {\mathrm{14447}}^1$

素因数の和:16367

約数の個数: 96

約数和(自身を含む): 2980194739200

約数和(自身を除く): 1642497022580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 139, 190, 278, 380, 556, 695, 1390, 1753, 2641, 2780, 3506, 5282, 7012, 8765, 10564, 13205, 14447, 17530, 26410, 28894, 33307, 35060, 52820, 57788, 66614, 72235, 133228, 144470, 166535, 243667, 274493, 288940, 333070, 487334, 548986, 666140, 974668, 1097972, 1218335, 1372465, 2008133, 2436670, 2744930, 4016266, 4629673, 4873340, 5489860, 8032532, 9259346, 10040665, 18518692, 20081330, 23148365, 25325591, 38154527, 40162660, 46296730, 50651182, 76309054, 92593460, 101302364, 126627955, 152618108, 190772635, 253255910, 381545270, 481186229, 506511820, 763090540, 962372458, 1924744916, 2405931145, 3520257149, 4811862290, 7040514298, 9623724580, 14081028596, 17601285745, 35202571490, 66884885831, 70405142980, 133769771662, 267539543324, 334424429155, 668848858310, 1337697716620]

約数ペア:

[(1, 1337697716620), (2, 668848858310), (4, 334424429155), (5, 267539543324), (10, 133769771662), (19, 70405142980), (20, 66884885831), (38, 35202571490), (76, 17601285745), (95, 14081028596), (139, 9623724580), (190, 7040514298), (278, 4811862290), (380, 3520257149), (556, 2405931145), (695, 1924744916), (1390, 962372458), (1753, 763090540), (2641, 506511820), (2780, 481186229), (3506, 381545270), (5282, 253255910), (7012, 190772635), (8765, 152618108), (10564, 126627955), (13205, 101302364), (14447, 92593460), (17530, 76309054), (26410, 50651182), (28894, 46296730), (33307, 40162660), (35060, 38154527), (52820, 25325591), (57788, 23148365), (66614, 20081330), (72235, 18518692), (133228, 10040665), (144470, 9259346), (166535, 8032532), (243667, 5489860), (274493, 4873340), (288940, 4629673), (333070, 4016266), (487334, 2744930), (548986, 2436670), (666140, 2008133), (974668, 1372465), (1097972, 1218335)]