2080308360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1760

約数の個数: 256

約数和(自身を含む): 7272115200

約数和(自身を除く): 5191806840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 47, 51, 52, 60, 65, 68, 78, 85, 94, 102, 104, 120, 130, 136, 141, 156, 170, 188, 195, 204, 221, 235, 255, 260, 282, 312, 340, 376, 390, 408, 442, 470, 510, 520, 564, 611, 663, 680, 705, 780, 799, 884, 940, 1020, 1105, 1128, 1222, 1326, 1410, 1560, 1598, 1669, 1768, 1833, 1880, 2040, 2210, 2397, 2444, 2652, 2820, 3055, 3196, 3315, 3338, 3666, 3995, 4420, 4794, 4888, 5007, 5304, 5640, 6110, 6392, 6630, 6676, 7332, 7990, 8345, 8840, 9165, 9588, 10014, 10387, 11985, 12220, 13260, 13352, 14664, 15980, 16690, 18330, 19176, 20028, 20774, 21697, 23970, 24440, 25035, 26520, 28373, 31161, 31960, 33380, 36660, 40056, 41548, 43394, 47940, 50070, 51935, 56746, 62322, 65091, 66760, 73320, 78443, 83096, 85119, 86788, 95880, 100140, 103870, 108485, 113492, 124644, 130182, 141865, 155805, 156886, 170238, 173576, 200280, 207740, 216970, 226984, 235329, 249288, 260364, 283730, 311610, 313772, 325455, 340476, 368849, 392215, 415480, 425595, 433940, 470658, 520728, 567460, 623220, 627544, 650910, 680952, 737698, 784430, 851190, 867880, 941316, 1019759, 1106547, 1134920, 1176645, 1246440, 1301820, 1333531, 1475396, 1568860, 1702380, 1844245, 1882632, 2039518, 2213094, 2353290, 2603640, 2667062, 2950792, 3059277, 3137720, 3404760, 3688490, 4000593, 4079036, 4426188, 4706580, 5098795, 5334124, 5532735, 6118554, 6667655, 7376980, 8001186, 8158072, 8852376, 9413160, 10197590, 10668248, 11065470, 12237108, 13335310, 14753960, 15296385, 16002372, 17335903, 20002965, 20395180, 22130940, 24474216, 26670620, 30592770, 32004744, 34671806, 40005930, 40790360, 44261880, 52007709, 53341240, 61185540, 69343612, 80011860, 86679515, 104015418, 122371080, 138687224, 160023720, 173359030, 208030836, 260038545, 346718060, 416061672, 520077090, 693436120, 1040154180, 2080308360]

約数ペア:

[(1, 2080308360), (2, 1040154180), (3, 693436120), (4, 520077090), (5, 416061672), (6, 346718060), (8, 260038545), (10, 208030836), (12, 173359030), (13, 160023720), (15, 138687224), (17, 122371080), (20, 104015418), (24, 86679515), (26, 80011860), (30, 69343612), (34, 61185540), (39, 53341240), (40, 52007709), (47, 44261880), (51, 40790360), (52, 40005930), (60, 34671806), (65, 32004744), (68, 30592770), (78, 26670620), (85, 24474216), (94, 22130940), (102, 20395180), (104, 20002965), (120, 17335903), (130, 16002372), (136, 15296385), (141, 14753960), (156, 13335310), (170, 12237108), (188, 11065470), (195, 10668248), (204, 10197590), (221, 9413160), (235, 8852376), (255, 8158072), (260, 8001186), (282, 7376980), (312, 6667655), (340, 6118554), (376, 5532735), (390, 5334124), (408, 5098795), (442, 4706580), (470, 4426188), (510, 4079036), (520, 4000593), (564, 3688490), (611, 3404760), (663, 3137720), (680, 3059277), (705, 2950792), (780, 2667062), (799, 2603640), (884, 2353290), (940, 2213094), (1020, 2039518), (1105, 1882632), (1128, 1844245), (1222, 1702380), (1326, 1568860), (1410, 1475396), (1560, 1333531), (1598, 1301820), (1669, 1246440), (1768, 1176645), (1833, 1134920), (1880, 1106547), (2040, 1019759), (2210, 941316), (2397, 867880), (2444, 851190), (2652, 784430), (2820, 737698), (3055, 680952), (3196, 650910), (3315, 627544), (3338, 623220), (3666, 567460), (3995, 520728), (4420, 470658), (4794, 433940), (4888, 425595), (5007, 415480), (5304, 392215), (5640, 368849), (6110, 340476), (6392, 325455), (6630, 313772), (6676, 311610), (7332, 283730), (7990, 260364), (8345, 249288), (8840, 235329), (9165, 226984), (9588, 216970), (10014, 207740), (10387, 200280), (11985, 173576), (12220, 170238), (13260, 156886), (13352, 155805), (14664, 141865), (15980, 130182), (16690, 124644), (18330, 113492), (19176, 108485), (20028, 103870), (20774, 100140), (21697, 95880), (23970, 86788), (24440, 85119), (25035, 83096), (26520, 78443), (28373, 73320), (31161, 66760), (31960, 65091), (33380, 62322), (36660, 56746), (40056, 51935), (41548, 50070), (43394, 47940)]