2539294080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77797}}^1$

素因数の和:77836

約数の個数: 128

約数和(自身を含む): 8570227680

約数和(自身を除く): 6030933600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 77797, 155594, 233391, 311188, 388985, 466782, 622376, 777970, 933564, 1166955, 1244752, 1322549, 1555940, 1867128, 2333910, 2489504, 2645098, 3111880, 3734256, 3967647, 4667820, 4979008, 5290196, 6223760, 6612745, 7468512, 7935294, 9335640, 9958016, 10580392, 12447520, 13225490, 14937024, 15870588, 18671280, 19838235, 21160784, 24895040, 26450980, 29874048, 31741176, 37342560, 39676470, 42321568, 49790080, 52901960, 63482352, 74685120, 79352940, 84643136, 105803920, 126964704, 149370240, 158705880, 169286272, 211607840, 253929408, 317411760, 423215680, 507858816, 634823520, 846431360, 1269647040, 2539294080]

約数ペア:

[(1, 2539294080), (2, 1269647040), (3, 846431360), (4, 634823520), (5, 507858816), (6, 423215680), (8, 317411760), (10, 253929408), (12, 211607840), (15, 169286272), (16, 158705880), (17, 149370240), (20, 126964704), (24, 105803920), (30, 84643136), (32, 79352940), (34, 74685120), (40, 63482352), (48, 52901960), (51, 49790080), (60, 42321568), (64, 39676470), (68, 37342560), (80, 31741176), (85, 29874048), (96, 26450980), (102, 24895040), (120, 21160784), (128, 19838235), (136, 18671280), (160, 15870588), (170, 14937024), (192, 13225490), (204, 12447520), (240, 10580392), (255, 9958016), (272, 9335640), (320, 7935294), (340, 7468512), (384, 6612745), (408, 6223760), (480, 5290196), (510, 4979008), (544, 4667820), (640, 3967647), (680, 3734256), (816, 3111880), (960, 2645098), (1020, 2489504), (1088, 2333910), (1360, 1867128), (1632, 1555940), (1920, 1322549), (2040, 1244752), (2176, 1166955), (2720, 933564), (3264, 777970), (4080, 622376), (5440, 466782), (6528, 388985), (8160, 311188), (10880, 233391), (16320, 155594), (32640, 77797)]