2771103120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{107}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 9119148480

約数和(自身を除く): 6348045360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 61, 80, 87, 107, 116, 120, 122, 145, 174, 183, 214, 232, 240, 244, 290, 305, 321, 348, 366, 428, 435, 464, 488, 535, 580, 610, 642, 696, 732, 856, 870, 915, 976, 1070, 1160, 1220, 1284, 1392, 1464, 1605, 1712, 1740, 1769, 1830, 2140, 2320, 2440, 2568, 2928, 3103, 3210, 3480, 3538, 3660, 3721, 4280, 4880, 5136, 5307, 6206, 6420, 6527, 6960, 7076, 7320, 7442, 8560, 8845, 9309, 10614, 11163, 12412, 12840, 13054, 14152, 14640, 14884, 15515, 17690, 18605, 18618, 19581, 21228, 22326, 24824, 25680, 26108, 26535, 28304, 29768, 31030, 32635, 35380, 37210, 37236, 39162, 42456, 44652, 46545, 49648, 52216, 53070, 55815, 59536, 62060, 65270, 70760, 74420, 74472, 78324, 84912, 89304, 93090, 97905, 104432, 106140, 107909, 111630, 124120, 130540, 141520, 148840, 148944, 156648, 178608, 186180, 189283, 195810, 212280, 215818, 223260, 248240, 261080, 297680, 313296, 323727, 372360, 378566, 391620, 398147, 424560, 431636, 446520, 522160, 539545, 567849, 647454, 744720, 757132, 783240, 796294, 863272, 893040, 946415, 1079090, 1135698, 1194441, 1294908, 1514264, 1566480, 1592588, 1618635, 1726544, 1892830, 1990735, 2158180, 2271396, 2388882, 2589816, 2839245, 3028528, 3185176, 3237270, 3785660, 3981470, 4316360, 4542792, 4777764, 5179632, 5678490, 5972205, 6370352, 6474540, 7571320, 7962940, 8632720, 9085584, 9555528, 11356980, 11546263, 11944410, 12949080, 15142640, 15925880, 19111056, 22713960, 23092526, 23888820, 25898160, 31851760, 34638789, 45427920, 46185052, 47777640, 57731315, 69277578, 92370104, 95555280, 115462630, 138555156, 173193945, 184740208, 230925260, 277110312, 346387890, 461850520, 554220624, 692775780, 923701040, 1385551560, 2771103120]

約数ペア:

[(1, 2771103120), (2, 1385551560), (3, 923701040), (4, 692775780), (5, 554220624), (6, 461850520), (8, 346387890), (10, 277110312), (12, 230925260), (15, 184740208), (16, 173193945), (20, 138555156), (24, 115462630), (29, 95555280), (30, 92370104), (40, 69277578), (48, 57731315), (58, 47777640), (60, 46185052), (61, 45427920), (80, 34638789), (87, 31851760), (107, 25898160), (116, 23888820), (120, 23092526), (122, 22713960), (145, 19111056), (174, 15925880), (183, 15142640), (214, 12949080), (232, 11944410), (240, 11546263), (244, 11356980), (290, 9555528), (305, 9085584), (321, 8632720), (348, 7962940), (366, 7571320), (428, 6474540), (435, 6370352), (464, 5972205), (488, 5678490), (535, 5179632), (580, 4777764), (610, 4542792), (642, 4316360), (696, 3981470), (732, 3785660), (856, 3237270), (870, 3185176), (915, 3028528), (976, 2839245), (1070, 2589816), (1160, 2388882), (1220, 2271396), (1284, 2158180), (1392, 1990735), (1464, 1892830), (1605, 1726544), (1712, 1618635), (1740, 1592588), (1769, 1566480), (1830, 1514264), (2140, 1294908), (2320, 1194441), (2440, 1135698), (2568, 1079090), (2928, 946415), (3103, 893040), (3210, 863272), (3480, 796294), (3538, 783240), (3660, 757132), (3721, 744720), (4280, 647454), (4880, 567849), (5136, 539545), (5307, 522160), (6206, 446520), (6420, 431636), (6527, 424560), (6960, 398147), (7076, 391620), (7320, 378566), (7442, 372360), (8560, 323727), (8845, 313296), (9309, 297680), (10614, 261080), (11163, 248240), (12412, 223260), (12840, 215818), (13054, 212280), (14152, 195810), (14640, 189283), (14884, 186180), (15515, 178608), (17690, 156648), (18605, 148944), (18618, 148840), (19581, 141520), (21228, 130540), (22326, 124120), (24824, 111630), (25680, 107909), (26108, 106140), (26535, 104432), (28304, 97905), (29768, 93090), (31030, 89304), (32635, 84912), (35380, 78324), (37210, 74472), (37236, 74420), (39162, 70760), (42456, 65270), (44652, 62060), (46545, 59536), (49648, 55815), (52216, 53070)]