12570207480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{506047}}^1$

素因数の和:506090

約数の個数: 128

約数和(自身を含む): 43722547200

約数和(自身を除く): 31152339720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 506047, 1012094, 1518141, 2024188, 2530235, 3036282, 4048376, 4554423, 5060470, 6072564, 7590705, 9108846, 10120940, 11639081, 12145128, 13663269, 15181410, 18217692, 20241880, 22772115, 23278162, 27326538, 30362820, 34917243, 36435384, 45544230, 46556324, 54653076, 58195405, 60725640, 68316345, 69834486, 91088460, 93112648, 104751729, 109306152, 116390810, 136632690, 139668972, 174586215, 182176920, 209503458, 232781620, 273265380, 279337944, 314255187, 349172430, 419006916, 465563240, 523758645, 546530760, 628510374, 698344860, 838013832, 1047517290, 1257020748, 1396689720, 1571275935, 2095034580, 2514041496, 3142551870, 4190069160, 6285103740, 12570207480]

約数ペア:

[(1, 12570207480), (2, 6285103740), (3, 4190069160), (4, 3142551870), (5, 2514041496), (6, 2095034580), (8, 1571275935), (9, 1396689720), (10, 1257020748), (12, 1047517290), (15, 838013832), (18, 698344860), (20, 628510374), (23, 546530760), (24, 523758645), (27, 465563240), (30, 419006916), (36, 349172430), (40, 314255187), (45, 279337944), (46, 273265380), (54, 232781620), (60, 209503458), (69, 182176920), (72, 174586215), (90, 139668972), (92, 136632690), (108, 116390810), (115, 109306152), (120, 104751729), (135, 93112648), (138, 91088460), (180, 69834486), (184, 68316345), (207, 60725640), (216, 58195405), (230, 54653076), (270, 46556324), (276, 45544230), (345, 36435384), (360, 34917243), (414, 30362820), (460, 27326538), (540, 23278162), (552, 22772115), (621, 20241880), (690, 18217692), (828, 15181410), (920, 13663269), (1035, 12145128), (1080, 11639081), (1242, 10120940), (1380, 9108846), (1656, 7590705), (2070, 6072564), (2484, 5060470), (2760, 4554423), (3105, 4048376), (4140, 3036282), (4968, 2530235), (6210, 2024188), (8280, 1518141), (12420, 1012094), (24840, 506047)]