2608580640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{319679}}^1$

素因数の和:319714

約数の個数: 96

約数和(自身を含む): 8700410880

約数和(自身を除く): 6091830240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 319679, 639358, 959037, 1278716, 1598395, 1918074, 2557432, 3196790, 3836148, 4795185, 5114864, 5434543, 6393580, 7672296, 9590370, 10229728, 10869086, 12787160, 15344592, 16303629, 19180740, 21738172, 25574320, 27172715, 30689184, 32607258, 38361480, 43476344, 51148640, 54345430, 65214516, 76722960, 81518145, 86952688, 108690860, 130429032, 153445920, 163036290, 173905376, 217381720, 260858064, 326072580, 434763440, 521716128, 652145160, 869526880, 1304290320, 2608580640]

約数ペア:

[(1, 2608580640), (2, 1304290320), (3, 869526880), (4, 652145160), (5, 521716128), (6, 434763440), (8, 326072580), (10, 260858064), (12, 217381720), (15, 173905376), (16, 163036290), (17, 153445920), (20, 130429032), (24, 108690860), (30, 86952688), (32, 81518145), (34, 76722960), (40, 65214516), (48, 54345430), (51, 51148640), (60, 43476344), (68, 38361480), (80, 32607258), (85, 30689184), (96, 27172715), (102, 25574320), (120, 21738172), (136, 19180740), (160, 16303629), (170, 15344592), (204, 12787160), (240, 10869086), (255, 10229728), (272, 9590370), (340, 7672296), (408, 6393580), (480, 5434543), (510, 5114864), (544, 4795185), (680, 3836148), (816, 3196790), (1020, 2557432), (1360, 1918074), (1632, 1598395), (2040, 1278716), (2720, 959037), (4080, 639358), (8160, 319679)]