67899725880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{285629}}^1$

素因数の和:285933

約数の個数: 128

約数和(自身を含む): 233622489600

約数和(自身を除く): 165722763720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 283, 420, 566, 840, 849, 1132, 1415, 1698, 1981, 2264, 2830, 3396, 3962, 4245, 5660, 5943, 6792, 7924, 8490, 9905, 11320, 11886, 15848, 16980, 19810, 23772, 29715, 33960, 39620, 47544, 59430, 79240, 118860, 237720, 285629, 571258, 856887, 1142516, 1428145, 1713774, 1999403, 2285032, 2856290, 3427548, 3998806, 4284435, 5712580, 5998209, 6855096, 7997612, 8568870, 9997015, 11425160, 11996418, 15995224, 17137740, 19994030, 23992836, 29991045, 34275480, 39988060, 47985672, 59982090, 79976120, 80833007, 119964180, 161666014, 239928360, 242499021, 323332028, 404165035, 484998042, 565831049, 646664056, 808330070, 969996084, 1131662098, 1212495105, 1616660140, 1697493147, 1939992168, 2263324196, 2424990210, 2829155245, 3233320280, 3394986294, 4526648392, 4849980420, 5658310490, 6789972588, 8487465735, 9699960840, 11316620980, 13579945176, 16974931470, 22633241960, 33949862940, 67899725880]

約数ペア:

[(1, 67899725880), (2, 33949862940), (3, 22633241960), (4, 16974931470), (5, 13579945176), (6, 11316620980), (7, 9699960840), (8, 8487465735), (10, 6789972588), (12, 5658310490), (14, 4849980420), (15, 4526648392), (20, 3394986294), (21, 3233320280), (24, 2829155245), (28, 2424990210), (30, 2263324196), (35, 1939992168), (40, 1697493147), (42, 1616660140), (56, 1212495105), (60, 1131662098), (70, 969996084), (84, 808330070), (105, 646664056), (120, 565831049), (140, 484998042), (168, 404165035), (210, 323332028), (280, 242499021), (283, 239928360), (420, 161666014), (566, 119964180), (840, 80833007), (849, 79976120), (1132, 59982090), (1415, 47985672), (1698, 39988060), (1981, 34275480), (2264, 29991045), (2830, 23992836), (3396, 19994030), (3962, 17137740), (4245, 15995224), (5660, 11996418), (5943, 11425160), (6792, 9997015), (7924, 8568870), (8490, 7997612), (9905, 6855096), (11320, 5998209), (11886, 5712580), (15848, 4284435), (16980, 3998806), (19810, 3427548), (23772, 2856290), (29715, 2285032), (33960, 1999403), (39620, 1713774), (47544, 1428145), (59430, 1142516), (79240, 856887), (118860, 571258), (237720, 285629)]