2054245320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1045

約数の個数: 256

約数和(自身を含む): 7315660800

約数和(自身を除く): 5261415480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 127, 135, 136, 153, 170, 180, 204, 216, 254, 255, 270, 306, 340, 360, 381, 408, 459, 508, 510, 540, 612, 635, 680, 762, 765, 881, 918, 1016, 1020, 1080, 1143, 1224, 1270, 1524, 1530, 1762, 1836, 1905, 2040, 2159, 2286, 2295, 2540, 2643, 3048, 3060, 3429, 3524, 3672, 3810, 4318, 4405, 4572, 4590, 5080, 5286, 5715, 6120, 6477, 6858, 7048, 7620, 7929, 8636, 8810, 9144, 9180, 10572, 10795, 11430, 12954, 13215, 13716, 14977, 15240, 15858, 17145, 17272, 17620, 18360, 19431, 21144, 21590, 22860, 23787, 25908, 26430, 27432, 29954, 31716, 32385, 34290, 35240, 38862, 39645, 43180, 44931, 45720, 47574, 51816, 52860, 58293, 59908, 63432, 64770, 68580, 74885, 77724, 79290, 86360, 89862, 95148, 97155, 105720, 111887, 116586, 118935, 119816, 129540, 134793, 137160, 149770, 155448, 158580, 179724, 190296, 194310, 223774, 224655, 233172, 237870, 259080, 269586, 291465, 299540, 317160, 335661, 359448, 388620, 404379, 447548, 449310, 466344, 475740, 539172, 559435, 582930, 599080, 671322, 673965, 777240, 808758, 895096, 898620, 951480, 1006983, 1078344, 1118870, 1165860, 1342644, 1347930, 1617516, 1678305, 1797240, 1902079, 2013966, 2021895, 2237740, 2331720, 2685288, 2695860, 3020949, 3235032, 3356610, 3804158, 4027932, 4043790, 4475480, 5034915, 5391720, 5706237, 6041898, 6713220, 7608316, 8055864, 8087580, 9510395, 10069830, 11412474, 12083796, 13426440, 15104745, 15216632, 16175160, 17118711, 19020790, 20139660, 22824948, 24167592, 28531185, 30209490, 34237422, 38041580, 40279320, 45649896, 51356133, 57062370, 60418980, 68474844, 76083160, 85593555, 102712266, 114124740, 120837960, 136949688, 171187110, 205424532, 228249480, 256780665, 342374220, 410849064, 513561330, 684748440, 1027122660, 2054245320]

約数ペア:

[(1, 2054245320), (2, 1027122660), (3, 684748440), (4, 513561330), (5, 410849064), (6, 342374220), (8, 256780665), (9, 228249480), (10, 205424532), (12, 171187110), (15, 136949688), (17, 120837960), (18, 114124740), (20, 102712266), (24, 85593555), (27, 76083160), (30, 68474844), (34, 60418980), (36, 57062370), (40, 51356133), (45, 45649896), (51, 40279320), (54, 38041580), (60, 34237422), (68, 30209490), (72, 28531185), (85, 24167592), (90, 22824948), (102, 20139660), (108, 19020790), (120, 17118711), (127, 16175160), (135, 15216632), (136, 15104745), (153, 13426440), (170, 12083796), (180, 11412474), (204, 10069830), (216, 9510395), (254, 8087580), (255, 8055864), (270, 7608316), (306, 6713220), (340, 6041898), (360, 5706237), (381, 5391720), (408, 5034915), (459, 4475480), (508, 4043790), (510, 4027932), (540, 3804158), (612, 3356610), (635, 3235032), (680, 3020949), (762, 2695860), (765, 2685288), (881, 2331720), (918, 2237740), (1016, 2021895), (1020, 2013966), (1080, 1902079), (1143, 1797240), (1224, 1678305), (1270, 1617516), (1524, 1347930), (1530, 1342644), (1762, 1165860), (1836, 1118870), (1905, 1078344), (2040, 1006983), (2159, 951480), (2286, 898620), (2295, 895096), (2540, 808758), (2643, 777240), (3048, 673965), (3060, 671322), (3429, 599080), (3524, 582930), (3672, 559435), (3810, 539172), (4318, 475740), (4405, 466344), (4572, 449310), (4590, 447548), (5080, 404379), (5286, 388620), (5715, 359448), (6120, 335661), (6477, 317160), (6858, 299540), (7048, 291465), (7620, 269586), (7929, 259080), (8636, 237870), (8810, 233172), (9144, 224655), (9180, 223774), (10572, 194310), (10795, 190296), (11430, 179724), (12954, 158580), (13215, 155448), (13716, 149770), (14977, 137160), (15240, 134793), (15858, 129540), (17145, 119816), (17272, 118935), (17620, 116586), (18360, 111887), (19431, 105720), (21144, 97155), (21590, 95148), (22860, 89862), (23787, 86360), (25908, 79290), (26430, 77724), (27432, 74885), (29954, 68580), (31716, 64770), (32385, 63432), (34290, 59908), (35240, 58293), (38862, 52860), (39645, 51816), (43180, 47574), (44931, 45720)]