1360666440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{539947}}^1$

素因数の和:539971

約数の個数: 96

約数和(自身を含む): 5053913280

約数和(自身を除く): 3693246840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 539947, 1079894, 1619841, 2159788, 2699735, 3239682, 3779629, 4319576, 4859523, 5399470, 6479364, 7559258, 8099205, 9719046, 10798940, 11338887, 12958728, 15118516, 16198410, 18898145, 19438092, 21597880, 22677774, 24297615, 30237032, 32396820, 34016661, 37796290, 38876184, 45355548, 48595230, 56694435, 64793640, 68033322, 75592580, 90711096, 97190460, 113388870, 136066644, 151185160, 170083305, 194380920, 226777740, 272133288, 340166610, 453555480, 680333220, 1360666440]

約数ペア:

[(1, 1360666440), (2, 680333220), (3, 453555480), (4, 340166610), (5, 272133288), (6, 226777740), (7, 194380920), (8, 170083305), (9, 151185160), (10, 136066644), (12, 113388870), (14, 97190460), (15, 90711096), (18, 75592580), (20, 68033322), (21, 64793640), (24, 56694435), (28, 48595230), (30, 45355548), (35, 38876184), (36, 37796290), (40, 34016661), (42, 32396820), (45, 30237032), (56, 24297615), (60, 22677774), (63, 21597880), (70, 19438092), (72, 18898145), (84, 16198410), (90, 15118516), (105, 12958728), (120, 11338887), (126, 10798940), (140, 9719046), (168, 8099205), (180, 7559258), (210, 6479364), (252, 5399470), (280, 4859523), (315, 4319576), (360, 3779629), (420, 3239682), (504, 2699735), (630, 2159788), (840, 1619841), (1260, 1079894), (2520, 539947)]