1107739920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{853}}^1$

素因数の和:1649

約数の個数: 160

約数和(自身を含む): 3934248192

約数和(自身を除く): 2826508272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 773, 840, 853, 1546, 1680, 1706, 2319, 2559, 3092, 3412, 3865, 4265, 4638, 5118, 5411, 5971, 6184, 6824, 7730, 8530, 9276, 10236, 10822, 11595, 11942, 12368, 12795, 13648, 15460, 16233, 17060, 17913, 18552, 20472, 21644, 23190, 23884, 25590, 27055, 29855, 30920, 32466, 34120, 35826, 37104, 40944, 43288, 46380, 47768, 51180, 54110, 59710, 61840, 64932, 68240, 71652, 81165, 86576, 89565, 92760, 95536, 102360, 108220, 119420, 129864, 143304, 162330, 179130, 185520, 204720, 216440, 238840, 259728, 286608, 324660, 358260, 432880, 477680, 649320, 659369, 716520, 1298640, 1318738, 1433040, 1978107, 2637476, 3296845, 3956214, 4615583, 5274952, 6593690, 7912428, 9231166, 9890535, 10549904, 13187380, 13846749, 15824856, 18462332, 19781070, 23077915, 26374760, 27693498, 31649712, 36924664, 39562140, 46155830, 52749520, 55386996, 69233745, 73849328, 79124280, 92311660, 110773992, 138467490, 158248560, 184623320, 221547984, 276934980, 369246640, 553869960, 1107739920]

約数ペア:

[(1, 1107739920), (2, 553869960), (3, 369246640), (4, 276934980), (5, 221547984), (6, 184623320), (7, 158248560), (8, 138467490), (10, 110773992), (12, 92311660), (14, 79124280), (15, 73849328), (16, 69233745), (20, 55386996), (21, 52749520), (24, 46155830), (28, 39562140), (30, 36924664), (35, 31649712), (40, 27693498), (42, 26374760), (48, 23077915), (56, 19781070), (60, 18462332), (70, 15824856), (80, 13846749), (84, 13187380), (105, 10549904), (112, 9890535), (120, 9231166), (140, 7912428), (168, 6593690), (210, 5274952), (240, 4615583), (280, 3956214), (336, 3296845), (420, 2637476), (560, 1978107), (773, 1433040), (840, 1318738), (853, 1298640), (1546, 716520), (1680, 659369), (1706, 649320), (2319, 477680), (2559, 432880), (3092, 358260), (3412, 324660), (3865, 286608), (4265, 259728), (4638, 238840), (5118, 216440), (5411, 204720), (5971, 185520), (6184, 179130), (6824, 162330), (7730, 143304), (8530, 129864), (9276, 119420), (10236, 108220), (10822, 102360), (11595, 95536), (11942, 92760), (12368, 89565), (12795, 86576), (13648, 81165), (15460, 71652), (16233, 68240), (17060, 64932), (17913, 61840), (18552, 59710), (20472, 54110), (21644, 51180), (23190, 47768), (23884, 46380), (25590, 43288), (27055, 40944), (29855, 37104), (30920, 35826), (32466, 34120)]