15697774260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{33581}}^1$

素因数の和:33663

約数の個数: 216

約数和(自身を含む): 56437506216

約数和(自身を除く): 40739731956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 53, 60, 63, 70, 84, 90, 98, 105, 106, 126, 140, 147, 159, 180, 196, 210, 212, 245, 252, 265, 294, 315, 318, 371, 420, 441, 477, 490, 530, 588, 630, 636, 735, 742, 795, 882, 954, 980, 1060, 1113, 1260, 1470, 1484, 1590, 1764, 1855, 1908, 2205, 2226, 2385, 2597, 2940, 3180, 3339, 3710, 4410, 4452, 4770, 5194, 5565, 6678, 7420, 7791, 8820, 9540, 10388, 11130, 12985, 13356, 15582, 16695, 22260, 23373, 25970, 31164, 33390, 33581, 38955, 46746, 51940, 66780, 67162, 77910, 93492, 100743, 116865, 134324, 155820, 167905, 201486, 233730, 235067, 302229, 335810, 402972, 467460, 470134, 503715, 604458, 671620, 705201, 940268, 1007430, 1175335, 1208916, 1410402, 1511145, 1645469, 1779793, 2014860, 2115603, 2350670, 2820804, 3022290, 3290938, 3526005, 3559586, 4231206, 4701340, 4936407, 5339379, 6044580, 6581876, 7052010, 7119172, 8227345, 8462412, 8898965, 9872814, 10578015, 10678758, 12458551, 14104020, 14809221, 16018137, 16454690, 17797930, 19745628, 21156030, 21357516, 24682035, 24917102, 26696895, 29618442, 32036274, 32909380, 35595860, 37375653, 42312060, 49364070, 49834204, 53393790, 59236884, 62292755, 64072548, 74046105, 74751306, 80090685, 87209857, 98728140, 106787580, 112126959, 124585510, 148092210, 149502612, 160181370, 174419714, 186878265, 224253918, 249171020, 261629571, 296184420, 320362740, 348839428, 373756530, 436049285, 448507836, 523259142, 560634795, 747513060, 784888713, 872098570, 1046518284, 1121269590, 1308147855, 1569777426, 1744197140, 2242539180, 2616295710, 3139554852, 3924443565, 5232591420, 7848887130, 15697774260]

約数ペア:

[(1, 15697774260), (2, 7848887130), (3, 5232591420), (4, 3924443565), (5, 3139554852), (6, 2616295710), (7, 2242539180), (9, 1744197140), (10, 1569777426), (12, 1308147855), (14, 1121269590), (15, 1046518284), (18, 872098570), (20, 784888713), (21, 747513060), (28, 560634795), (30, 523259142), (35, 448507836), (36, 436049285), (42, 373756530), (45, 348839428), (49, 320362740), (53, 296184420), (60, 261629571), (63, 249171020), (70, 224253918), (84, 186878265), (90, 174419714), (98, 160181370), (105, 149502612), (106, 148092210), (126, 124585510), (140, 112126959), (147, 106787580), (159, 98728140), (180, 87209857), (196, 80090685), (210, 74751306), (212, 74046105), (245, 64072548), (252, 62292755), (265, 59236884), (294, 53393790), (315, 49834204), (318, 49364070), (371, 42312060), (420, 37375653), (441, 35595860), (477, 32909380), (490, 32036274), (530, 29618442), (588, 26696895), (630, 24917102), (636, 24682035), (735, 21357516), (742, 21156030), (795, 19745628), (882, 17797930), (954, 16454690), (980, 16018137), (1060, 14809221), (1113, 14104020), (1260, 12458551), (1470, 10678758), (1484, 10578015), (1590, 9872814), (1764, 8898965), (1855, 8462412), (1908, 8227345), (2205, 7119172), (2226, 7052010), (2385, 6581876), (2597, 6044580), (2940, 5339379), (3180, 4936407), (3339, 4701340), (3710, 4231206), (4410, 3559586), (4452, 3526005), (4770, 3290938), (5194, 3022290), (5565, 2820804), (6678, 2350670), (7420, 2115603), (7791, 2014860), (8820, 1779793), (9540, 1645469), (10388, 1511145), (11130, 1410402), (12985, 1208916), (13356, 1175335), (15582, 1007430), (16695, 940268), (22260, 705201), (23373, 671620), (25970, 604458), (31164, 503715), (33390, 470134), (33581, 467460), (38955, 402972), (46746, 335810), (51940, 302229), (66780, 235067), (67162, 233730), (77910, 201486), (93492, 167905), (100743, 155820), (116865, 134324)]