8375382960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{81727}}^1$

素因数の和:81811

約数の個数: 160

約数和(自身を含む): 30159593472

約数和(自身を除く): 21784210512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2928, 3416, 3660, 4270, 4880, 5124, 6405, 6832, 7320, 8540, 10248, 12810, 14640, 17080, 20496, 25620, 34160, 51240, 81727, 102480, 163454, 245181, 326908, 408635, 490362, 572089, 653816, 817270, 980724, 1144178, 1225905, 1307632, 1634540, 1716267, 1961448, 2288356, 2451810, 2860445, 3269080, 3432534, 3922896, 4576712, 4903620, 4985347, 5720890, 6538160, 6865068, 8581335, 9153424, 9807240, 9970694, 11441780, 13730136, 14956041, 17162670, 19614480, 19941388, 22883560, 24926735, 27460272, 29912082, 34325340, 34897429, 39882776, 45767120, 49853470, 59824164, 68650680, 69794858, 74780205, 79765552, 99706940, 104692287, 119648328, 137301360, 139589716, 149560410, 174487145, 199413880, 209384574, 239296656, 279179432, 299120820, 348974290, 398827760, 418769148, 523461435, 558358864, 598241640, 697948580, 837538296, 1046922870, 1196483280, 1395897160, 1675076592, 2093845740, 2791794320, 4187691480, 8375382960]

約数ペア:

[(1, 8375382960), (2, 4187691480), (3, 2791794320), (4, 2093845740), (5, 1675076592), (6, 1395897160), (7, 1196483280), (8, 1046922870), (10, 837538296), (12, 697948580), (14, 598241640), (15, 558358864), (16, 523461435), (20, 418769148), (21, 398827760), (24, 348974290), (28, 299120820), (30, 279179432), (35, 239296656), (40, 209384574), (42, 199413880), (48, 174487145), (56, 149560410), (60, 139589716), (61, 137301360), (70, 119648328), (80, 104692287), (84, 99706940), (105, 79765552), (112, 74780205), (120, 69794858), (122, 68650680), (140, 59824164), (168, 49853470), (183, 45767120), (210, 39882776), (240, 34897429), (244, 34325340), (280, 29912082), (305, 27460272), (336, 24926735), (366, 22883560), (420, 19941388), (427, 19614480), (488, 17162670), (560, 14956041), (610, 13730136), (732, 11441780), (840, 9970694), (854, 9807240), (915, 9153424), (976, 8581335), (1220, 6865068), (1281, 6538160), (1464, 5720890), (1680, 4985347), (1708, 4903620), (1830, 4576712), (2135, 3922896), (2440, 3432534), (2562, 3269080), (2928, 2860445), (3416, 2451810), (3660, 2288356), (4270, 1961448), (4880, 1716267), (5124, 1634540), (6405, 1307632), (6832, 1225905), (7320, 1144178), (8540, 980724), (10248, 817270), (12810, 653816), (14640, 572089), (17080, 490362), (20496, 408635), (25620, 326908), (34160, 245181), (51240, 163454), (81727, 102480)]