2700958000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 240

約数和(自身を含む): 7242741792

約数和(自身を除く): 4541783792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 61, 65, 80, 100, 104, 122, 125, 130, 131, 169, 200, 208, 244, 250, 260, 262, 305, 325, 338, 400, 488, 500, 520, 524, 610, 650, 655, 676, 793, 845, 976, 1000, 1040, 1048, 1220, 1300, 1310, 1352, 1525, 1586, 1625, 1690, 1703, 2000, 2096, 2440, 2600, 2620, 2704, 3050, 3172, 3250, 3275, 3380, 3406, 3965, 4225, 4880, 5200, 5240, 6100, 6344, 6500, 6550, 6760, 6812, 7625, 7930, 7991, 8450, 8515, 10309, 10480, 12200, 12688, 13000, 13100, 13520, 13624, 15250, 15860, 15982, 16375, 16900, 17030, 19825, 20618, 21125, 22139, 24400, 26000, 26200, 27248, 30500, 31720, 31964, 32750, 33800, 34060, 39650, 39955, 41236, 42250, 42575, 44278, 51545, 52400, 61000, 63440, 63928, 65500, 67600, 68120, 79300, 79910, 82472, 84500, 85150, 88556, 99125, 103090, 103883, 110695, 122000, 127856, 131000, 136240, 158600, 159820, 164944, 169000, 170300, 177112, 198250, 199775, 206180, 207766, 212875, 221390, 257725, 262000, 317200, 319640, 338000, 340600, 354224, 396500, 399550, 412360, 415532, 425750, 442780, 515450, 519415, 553475, 639280, 681200, 793000, 799100, 824720, 831064, 851500, 885560, 998875, 1030900, 1038830, 1106950, 1288625, 1350479, 1586000, 1598200, 1662128, 1703000, 1771120, 1997750, 2061800, 2077660, 2213900, 2577250, 2597075, 2700958, 2767375, 3196400, 3406000, 3995500, 4123600, 4155320, 4427800, 5154500, 5194150, 5401916, 5534750, 6752395, 7991000, 8310640, 8855600, 10309000, 10388300, 10803832, 11069500, 12985375, 13504790, 15982000, 20618000, 20776600, 21607664, 22139000, 25970750, 27009580, 33761975, 41553200, 44278000, 51941500, 54019160, 67523950, 103883000, 108038320, 135047900, 168809875, 207766000, 270095800, 337619750, 540191600, 675239500, 1350479000, 2700958000]

約数ペア:

[(1, 2700958000), (2, 1350479000), (4, 675239500), (5, 540191600), (8, 337619750), (10, 270095800), (13, 207766000), (16, 168809875), (20, 135047900), (25, 108038320), (26, 103883000), (40, 67523950), (50, 54019160), (52, 51941500), (61, 44278000), (65, 41553200), (80, 33761975), (100, 27009580), (104, 25970750), (122, 22139000), (125, 21607664), (130, 20776600), (131, 20618000), (169, 15982000), (200, 13504790), (208, 12985375), (244, 11069500), (250, 10803832), (260, 10388300), (262, 10309000), (305, 8855600), (325, 8310640), (338, 7991000), (400, 6752395), (488, 5534750), (500, 5401916), (520, 5194150), (524, 5154500), (610, 4427800), (650, 4155320), (655, 4123600), (676, 3995500), (793, 3406000), (845, 3196400), (976, 2767375), (1000, 2700958), (1040, 2597075), (1048, 2577250), (1220, 2213900), (1300, 2077660), (1310, 2061800), (1352, 1997750), (1525, 1771120), (1586, 1703000), (1625, 1662128), (1690, 1598200), (1703, 1586000), (2000, 1350479), (2096, 1288625), (2440, 1106950), (2600, 1038830), (2620, 1030900), (2704, 998875), (3050, 885560), (3172, 851500), (3250, 831064), (3275, 824720), (3380, 799100), (3406, 793000), (3965, 681200), (4225, 639280), (4880, 553475), (5200, 519415), (5240, 515450), (6100, 442780), (6344, 425750), (6500, 415532), (6550, 412360), (6760, 399550), (6812, 396500), (7625, 354224), (7930, 340600), (7991, 338000), (8450, 319640), (8515, 317200), (10309, 262000), (10480, 257725), (12200, 221390), (12688, 212875), (13000, 207766), (13100, 206180), (13520, 199775), (13624, 198250), (15250, 177112), (15860, 170300), (15982, 169000), (16375, 164944), (16900, 159820), (17030, 158600), (19825, 136240), (20618, 131000), (21125, 127856), (22139, 122000), (24400, 110695), (26000, 103883), (26200, 103090), (27248, 99125), (30500, 88556), (31720, 85150), (31964, 84500), (32750, 82472), (33800, 79910), (34060, 79300), (39650, 68120), (39955, 67600), (41236, 65500), (42250, 63928), (42575, 63440), (44278, 61000), (51545, 52400)]