9968805440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2837

約数の個数: 224

約数和(自身を含む): 27879251328

約数和(自身を除く): 17910445888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 61, 64, 68, 80, 85, 88, 110, 122, 136, 160, 170, 176, 187, 220, 244, 272, 305, 320, 340, 352, 374, 440, 488, 544, 610, 671, 680, 704, 748, 880, 935, 976, 1037, 1088, 1220, 1342, 1360, 1496, 1760, 1870, 1952, 2074, 2440, 2684, 2720, 2731, 2992, 3355, 3520, 3740, 3904, 4148, 4880, 5185, 5368, 5440, 5462, 5984, 6710, 7480, 8296, 9760, 10370, 10736, 10924, 11407, 11968, 13420, 13655, 14960, 16592, 19520, 20740, 21472, 21848, 22814, 26840, 27310, 29920, 30041, 33184, 41480, 42944, 43696, 45628, 46427, 53680, 54620, 57035, 59840, 60082, 66368, 82960, 87392, 91256, 92854, 107360, 109240, 114070, 120164, 150205, 165920, 166591, 174784, 182512, 185708, 214720, 218480, 228140, 232135, 240328, 300410, 331840, 333182, 365024, 371416, 436960, 456280, 464270, 480656, 510697, 600820, 666364, 730048, 742832, 832955, 873920, 912560, 928540, 961312, 1021394, 1201640, 1332728, 1485664, 1665910, 1825120, 1832501, 1857080, 1922624, 2042788, 2403280, 2553485, 2665456, 2832047, 2971328, 3331820, 3650240, 3665002, 3714160, 4085576, 4806560, 5106970, 5330912, 5664094, 6663640, 7330004, 7428320, 8171152, 9162505, 9613120, 10213940, 10661824, 11328188, 13327280, 14160235, 14660008, 14856640, 16342304, 18325010, 20427880, 22656376, 26654560, 28320470, 29320016, 31152517, 32684608, 36650020, 40855760, 45312752, 53309120, 56640940, 58640032, 62305034, 73300040, 81711520, 90625504, 113281880, 117280064, 124610068, 146600080, 155762585, 163423040, 181251008, 226563760, 249220136, 293200160, 311525170, 453127520, 498440272, 586400320, 623050340, 906255040, 996880544, 1246100680, 1993761088, 2492201360, 4984402720, 9968805440]

約数ペア:

[(1, 9968805440), (2, 4984402720), (4, 2492201360), (5, 1993761088), (8, 1246100680), (10, 996880544), (11, 906255040), (16, 623050340), (17, 586400320), (20, 498440272), (22, 453127520), (32, 311525170), (34, 293200160), (40, 249220136), (44, 226563760), (55, 181251008), (61, 163423040), (64, 155762585), (68, 146600080), (80, 124610068), (85, 117280064), (88, 113281880), (110, 90625504), (122, 81711520), (136, 73300040), (160, 62305034), (170, 58640032), (176, 56640940), (187, 53309120), (220, 45312752), (244, 40855760), (272, 36650020), (305, 32684608), (320, 31152517), (340, 29320016), (352, 28320470), (374, 26654560), (440, 22656376), (488, 20427880), (544, 18325010), (610, 16342304), (671, 14856640), (680, 14660008), (704, 14160235), (748, 13327280), (880, 11328188), (935, 10661824), (976, 10213940), (1037, 9613120), (1088, 9162505), (1220, 8171152), (1342, 7428320), (1360, 7330004), (1496, 6663640), (1760, 5664094), (1870, 5330912), (1952, 5106970), (2074, 4806560), (2440, 4085576), (2684, 3714160), (2720, 3665002), (2731, 3650240), (2992, 3331820), (3355, 2971328), (3520, 2832047), (3740, 2665456), (3904, 2553485), (4148, 2403280), (4880, 2042788), (5185, 1922624), (5368, 1857080), (5440, 1832501), (5462, 1825120), (5984, 1665910), (6710, 1485664), (7480, 1332728), (8296, 1201640), (9760, 1021394), (10370, 961312), (10736, 928540), (10924, 912560), (11407, 873920), (11968, 832955), (13420, 742832), (13655, 730048), (14960, 666364), (16592, 600820), (19520, 510697), (20740, 480656), (21472, 464270), (21848, 456280), (22814, 436960), (26840, 371416), (27310, 365024), (29920, 333182), (30041, 331840), (33184, 300410), (41480, 240328), (42944, 232135), (43696, 228140), (45628, 218480), (46427, 214720), (53680, 185708), (54620, 182512), (57035, 174784), (59840, 166591), (60082, 165920), (66368, 150205), (82960, 120164), (87392, 114070), (91256, 109240), (92854, 107360)]