7887472560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1187}}^1$

素因数の和:2056

約数の個数: 240

約数和(自身を含む): 28955646720

約数和(自身を除く): 21068174160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 839, 880, 990, 1187, 1320, 1584, 1678, 1980, 2374, 2517, 2640, 3356, 3561, 3960, 4195, 4748, 5034, 5935, 6712, 7122, 7551, 7920, 8390, 9229, 9496, 10068, 10683, 11870, 12585, 13057, 13424, 14244, 15102, 16780, 17805, 18458, 18992, 20136, 21366, 23740, 25170, 26114, 27687, 28488, 30204, 33560, 35610, 36916, 37755, 39171, 40272, 42732, 46145, 47480, 50340, 52228, 53415, 55374, 56976, 60408, 65285, 67120, 71220, 73832, 75510, 78342, 83061, 85464, 92290, 94960, 100680, 104456, 106830, 110748, 117513, 120816, 130570, 138435, 142440, 147664, 151020, 156684, 166122, 170928, 184580, 195855, 201360, 208912, 213660, 221496, 235026, 261140, 276870, 284880, 302040, 313368, 332244, 369160, 391710, 415305, 427320, 442992, 470052, 522280, 553740, 587565, 604080, 626736, 664488, 738320, 783420, 830610, 854640, 940104, 995893, 1044560, 1107480, 1175130, 1328976, 1566840, 1661220, 1880208, 1991786, 2214960, 2350260, 2987679, 3133680, 3322440, 3983572, 4700520, 4979465, 5975358, 6644880, 7967144, 8963037, 9401040, 9958930, 10954823, 11950716, 14938395, 15934288, 17926074, 19917860, 21909646, 23901432, 29876790, 32864469, 35852148, 39835720, 43819292, 44815185, 47802864, 54774115, 59753580, 65728938, 71704296, 79671440, 87638584, 89630370, 98593407, 109548230, 119507160, 131457876, 143408592, 164322345, 175277168, 179260740, 197186814, 219096460, 239014320, 262915752, 328644690, 358521480, 394373628, 438192920, 492967035, 525831504, 657289380, 717042960, 788747256, 876385840, 985934070, 1314578760, 1577494512, 1971868140, 2629157520, 3943736280, 7887472560]

約数ペア:

[(1, 7887472560), (2, 3943736280), (3, 2629157520), (4, 1971868140), (5, 1577494512), (6, 1314578760), (8, 985934070), (9, 876385840), (10, 788747256), (11, 717042960), (12, 657289380), (15, 525831504), (16, 492967035), (18, 438192920), (20, 394373628), (22, 358521480), (24, 328644690), (30, 262915752), (33, 239014320), (36, 219096460), (40, 197186814), (44, 179260740), (45, 175277168), (48, 164322345), (55, 143408592), (60, 131457876), (66, 119507160), (72, 109548230), (80, 98593407), (88, 89630370), (90, 87638584), (99, 79671440), (110, 71704296), (120, 65728938), (132, 59753580), (144, 54774115), (165, 47802864), (176, 44815185), (180, 43819292), (198, 39835720), (220, 35852148), (240, 32864469), (264, 29876790), (330, 23901432), (360, 21909646), (396, 19917860), (440, 17926074), (495, 15934288), (528, 14938395), (660, 11950716), (720, 10954823), (792, 9958930), (839, 9401040), (880, 8963037), (990, 7967144), (1187, 6644880), (1320, 5975358), (1584, 4979465), (1678, 4700520), (1980, 3983572), (2374, 3322440), (2517, 3133680), (2640, 2987679), (3356, 2350260), (3561, 2214960), (3960, 1991786), (4195, 1880208), (4748, 1661220), (5034, 1566840), (5935, 1328976), (6712, 1175130), (7122, 1107480), (7551, 1044560), (7920, 995893), (8390, 940104), (9229, 854640), (9496, 830610), (10068, 783420), (10683, 738320), (11870, 664488), (12585, 626736), (13057, 604080), (13424, 587565), (14244, 553740), (15102, 522280), (16780, 470052), (17805, 442992), (18458, 427320), (18992, 415305), (20136, 391710), (21366, 369160), (23740, 332244), (25170, 313368), (26114, 302040), (27687, 284880), (28488, 276870), (30204, 261140), (33560, 235026), (35610, 221496), (36916, 213660), (37755, 208912), (39171, 201360), (40272, 195855), (42732, 184580), (46145, 170928), (47480, 166122), (50340, 156684), (52228, 151020), (53415, 147664), (55374, 142440), (56976, 138435), (60408, 130570), (65285, 120816), (67120, 117513), (71220, 110748), (73832, 106830), (75510, 104456), (78342, 100680), (83061, 94960), (85464, 92290)]