15694909740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{21179}}^1$

素因数の和:21396

約数の個数: 144

約数和(自身を含む): 49957689600

約数和(自身を除く): 34262779860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 179, 180, 207, 230, 276, 345, 358, 414, 460, 537, 690, 716, 828, 895, 1035, 1074, 1380, 1611, 1790, 2070, 2148, 2685, 3222, 3580, 4117, 4140, 5370, 6444, 8055, 8234, 10740, 12351, 16110, 16468, 20585, 21179, 24702, 32220, 37053, 41170, 42358, 49404, 61755, 63537, 74106, 82340, 84716, 105895, 123510, 127074, 148212, 185265, 190611, 211790, 247020, 254148, 317685, 370530, 381222, 423580, 487117, 635370, 741060, 762444, 953055, 974234, 1270740, 1461351, 1906110, 1948468, 2435585, 2922702, 3791041, 3812220, 4384053, 4871170, 5845404, 7306755, 7582082, 8768106, 9742340, 11373123, 14613510, 15164164, 17536212, 18955205, 21920265, 22746246, 29227020, 34119369, 37910410, 43840530, 45492492, 56865615, 68238738, 75820820, 87193943, 87681060, 113731230, 136477476, 170596845, 174387886, 227462460, 261581829, 341193690, 348775772, 435969715, 523163658, 682387380, 784745487, 871939430, 1046327316, 1307909145, 1569490974, 1743878860, 2615818290, 3138981948, 3923727435, 5231636580, 7847454870, 15694909740]

約数ペア:

[(1, 15694909740), (2, 7847454870), (3, 5231636580), (4, 3923727435), (5, 3138981948), (6, 2615818290), (9, 1743878860), (10, 1569490974), (12, 1307909145), (15, 1046327316), (18, 871939430), (20, 784745487), (23, 682387380), (30, 523163658), (36, 435969715), (45, 348775772), (46, 341193690), (60, 261581829), (69, 227462460), (90, 174387886), (92, 170596845), (115, 136477476), (138, 113731230), (179, 87681060), (180, 87193943), (207, 75820820), (230, 68238738), (276, 56865615), (345, 45492492), (358, 43840530), (414, 37910410), (460, 34119369), (537, 29227020), (690, 22746246), (716, 21920265), (828, 18955205), (895, 17536212), (1035, 15164164), (1074, 14613510), (1380, 11373123), (1611, 9742340), (1790, 8768106), (2070, 7582082), (2148, 7306755), (2685, 5845404), (3222, 4871170), (3580, 4384053), (4117, 3812220), (4140, 3791041), (5370, 2922702), (6444, 2435585), (8055, 1948468), (8234, 1906110), (10740, 1461351), (12351, 1270740), (16110, 974234), (16468, 953055), (20585, 762444), (21179, 741060), (24702, 635370), (32220, 487117), (37053, 423580), (41170, 381222), (42358, 370530), (49404, 317685), (61755, 254148), (63537, 247020), (74106, 211790), (82340, 190611), (84716, 185265), (105895, 148212), (123510, 127074)]