4260795840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{211349}}^1$

素因数の和:211379

約数の個数: 168

約数和(自身を含む): 16749064800

約数和(自身を除く): 12488268960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 211349, 422698, 634047, 845396, 1056745, 1268094, 1479443, 1690792, 1902141, 2113490, 2536188, 2958886, 3170235, 3381584, 3804282, 4226980, 4438329, 5072376, 5917772, 6340470, 6763168, 7397215, 7608564, 8453960, 8876658, 9510705, 10144752, 11835544, 12680940, 13314987, 13526336, 14794430, 15217128, 16907920, 17753316, 19021410, 20289504, 22191645, 23671088, 25361880, 26629974, 29588860, 30434256, 33815840, 35506632, 38042820, 40579008, 44383290, 47342176, 50723760, 53259948, 59177720, 60868512, 66574935, 67631680, 71013264, 76085640, 88766580, 94684352, 101447520, 106519896, 118355440, 121737024, 133149870, 142026528, 152171280, 177533160, 202895040, 213039792, 236710880, 266299740, 284053056, 304342560, 355066320, 426079584, 473421760, 532599480, 608685120, 710132640, 852159168, 1065198960, 1420265280, 2130397920, 4260795840]

約数ペア:

[(1, 4260795840), (2, 2130397920), (3, 1420265280), (4, 1065198960), (5, 852159168), (6, 710132640), (7, 608685120), (8, 532599480), (9, 473421760), (10, 426079584), (12, 355066320), (14, 304342560), (15, 284053056), (16, 266299740), (18, 236710880), (20, 213039792), (21, 202895040), (24, 177533160), (28, 152171280), (30, 142026528), (32, 133149870), (35, 121737024), (36, 118355440), (40, 106519896), (42, 101447520), (45, 94684352), (48, 88766580), (56, 76085640), (60, 71013264), (63, 67631680), (64, 66574935), (70, 60868512), (72, 59177720), (80, 53259948), (84, 50723760), (90, 47342176), (96, 44383290), (105, 40579008), (112, 38042820), (120, 35506632), (126, 33815840), (140, 30434256), (144, 29588860), (160, 26629974), (168, 25361880), (180, 23671088), (192, 22191645), (210, 20289504), (224, 19021410), (240, 17753316), (252, 16907920), (280, 15217128), (288, 14794430), (315, 13526336), (320, 13314987), (336, 12680940), (360, 11835544), (420, 10144752), (448, 9510705), (480, 8876658), (504, 8453960), (560, 7608564), (576, 7397215), (630, 6763168), (672, 6340470), (720, 5917772), (840, 5072376), (960, 4438329), (1008, 4226980), (1120, 3804282), (1260, 3381584), (1344, 3170235), (1440, 2958886), (1680, 2536188), (2016, 2113490), (2240, 1902141), (2520, 1690792), (2880, 1479443), (3360, 1268094), (4032, 1056745), (5040, 845396), (6720, 634047), (10080, 422698), (20160, 211349)]