507795120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1980

約数の個数: 240

約数和(自身を含む): 1986783552

約数和(自身を除く): 1478988432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 630, 636, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1260, 1272, 1484, 1590, 1680, 1855, 1901, 1908, 2120, 2226, 2385, 2520, 2544, 2968, 3180, 3339, 3710, 3802, 3816, 4240, 4452, 4770, 5040, 5565, 5703, 5936, 6360, 6678, 7420, 7604, 7632, 8904, 9505, 9540, 11130, 11406, 12720, 13307, 13356, 14840, 15208, 16695, 17109, 17808, 19010, 19080, 22260, 22812, 26614, 26712, 28515, 29680, 30416, 33390, 34218, 38020, 38160, 39921, 44520, 45624, 53228, 53424, 57030, 66535, 66780, 68436, 76040, 79842, 85545, 89040, 91248, 100753, 106456, 114060, 119763, 133070, 133560, 136872, 152080, 159684, 171090, 199605, 201506, 212912, 228120, 239526, 266140, 267120, 273744, 302259, 319368, 342180, 399210, 403012, 456240, 479052, 503765, 532280, 598815, 604518, 638736, 684360, 705271, 798420, 806024, 906777, 958104, 1007530, 1064560, 1197630, 1209036, 1368720, 1410542, 1511295, 1596840, 1612048, 1813554, 1916208, 2015060, 2115813, 2395260, 2418072, 2821084, 3022590, 3193680, 3526355, 3627108, 4030120, 4231626, 4533885, 4790520, 4836144, 5642168, 6045180, 6347439, 7052710, 7254216, 8060240, 8463252, 9067770, 9581040, 10579065, 11284336, 12090360, 12694878, 14105420, 14508432, 16926504, 18135540, 21158130, 24180720, 25389756, 28210840, 31737195, 33853008, 36271080, 42316260, 50779512, 56421680, 63474390, 72542160, 84632520, 101559024, 126948780, 169265040, 253897560, 507795120]

約数ペア:

[(1, 507795120), (2, 253897560), (3, 169265040), (4, 126948780), (5, 101559024), (6, 84632520), (7, 72542160), (8, 63474390), (9, 56421680), (10, 50779512), (12, 42316260), (14, 36271080), (15, 33853008), (16, 31737195), (18, 28210840), (20, 25389756), (21, 24180720), (24, 21158130), (28, 18135540), (30, 16926504), (35, 14508432), (36, 14105420), (40, 12694878), (42, 12090360), (45, 11284336), (48, 10579065), (53, 9581040), (56, 9067770), (60, 8463252), (63, 8060240), (70, 7254216), (72, 7052710), (80, 6347439), (84, 6045180), (90, 5642168), (105, 4836144), (106, 4790520), (112, 4533885), (120, 4231626), (126, 4030120), (140, 3627108), (144, 3526355), (159, 3193680), (168, 3022590), (180, 2821084), (210, 2418072), (212, 2395260), (240, 2115813), (252, 2015060), (265, 1916208), (280, 1813554), (315, 1612048), (318, 1596840), (336, 1511295), (360, 1410542), (371, 1368720), (420, 1209036), (424, 1197630), (477, 1064560), (504, 1007530), (530, 958104), (560, 906777), (630, 806024), (636, 798420), (720, 705271), (742, 684360), (795, 638736), (840, 604518), (848, 598815), (954, 532280), (1008, 503765), (1060, 479052), (1113, 456240), (1260, 403012), (1272, 399210), (1484, 342180), (1590, 319368), (1680, 302259), (1855, 273744), (1901, 267120), (1908, 266140), (2120, 239526), (2226, 228120), (2385, 212912), (2520, 201506), (2544, 199605), (2968, 171090), (3180, 159684), (3339, 152080), (3710, 136872), (3802, 133560), (3816, 133070), (4240, 119763), (4452, 114060), (4770, 106456), (5040, 100753), (5565, 91248), (5703, 89040), (5936, 85545), (6360, 79842), (6678, 76040), (7420, 68436), (7604, 66780), (7632, 66535), (8904, 57030), (9505, 53424), (9540, 53228), (11130, 45624), (11406, 44520), (12720, 39921), (13307, 38160), (13356, 38020), (14840, 34218), (15208, 33390), (16695, 30416), (17109, 29680), (17808, 28515), (19010, 26712), (19080, 26614), (22260, 22812)]