2018337510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1433}}^1$

素因数の和:1822

約数の個数: 128

約数和(自身を含む): 5847966720

約数和(自身を除く): 3829629210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 353, 399, 570, 665, 706, 798, 1059, 1330, 1433, 1765, 1995, 2118, 2471, 2866, 3530, 3990, 4299, 4942, 5295, 6707, 7165, 7413, 8598, 10031, 10590, 12355, 13414, 14330, 14826, 20062, 20121, 21495, 24710, 27227, 30093, 33535, 37065, 40242, 42990, 46949, 50155, 54454, 60186, 67070, 74130, 81681, 93898, 100310, 100605, 136135, 140847, 150465, 163362, 190589, 201210, 234745, 272270, 281694, 300930, 381178, 408405, 469490, 505849, 571767, 704235, 816810, 952945, 1011698, 1143534, 1408470, 1517547, 1905890, 2529245, 2858835, 3035094, 3540943, 5058490, 5717670, 7081886, 7587735, 9611131, 10622829, 15175470, 17704715, 19222262, 21245658, 28833393, 35409430, 48055655, 53114145, 57666786, 67277917, 96111310, 106228290, 134555834, 144166965, 201833751, 288333930, 336389585, 403667502, 672779170, 1009168755, 2018337510]

約数ペア:

[(1, 2018337510), (2, 1009168755), (3, 672779170), (5, 403667502), (6, 336389585), (7, 288333930), (10, 201833751), (14, 144166965), (15, 134555834), (19, 106228290), (21, 96111310), (30, 67277917), (35, 57666786), (38, 53114145), (42, 48055655), (57, 35409430), (70, 28833393), (95, 21245658), (105, 19222262), (114, 17704715), (133, 15175470), (190, 10622829), (210, 9611131), (266, 7587735), (285, 7081886), (353, 5717670), (399, 5058490), (570, 3540943), (665, 3035094), (706, 2858835), (798, 2529245), (1059, 1905890), (1330, 1517547), (1433, 1408470), (1765, 1143534), (1995, 1011698), (2118, 952945), (2471, 816810), (2866, 704235), (3530, 571767), (3990, 505849), (4299, 469490), (4942, 408405), (5295, 381178), (6707, 300930), (7165, 281694), (7413, 272270), (8598, 234745), (10031, 201210), (10590, 190589), (12355, 163362), (13414, 150465), (14330, 140847), (14826, 136135), (20062, 100605), (20121, 100310), (21495, 93898), (24710, 81681), (27227, 74130), (30093, 67070), (33535, 60186), (37065, 54454), (40242, 50155), (42990, 46949)]