2440491732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5569}}^1$

素因数の和:5670

約数の個数: 144

約数和(自身を含む): 7396247040

約数和(自身を除く): 4955755308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 47, 63, 74, 84, 94, 111, 126, 141, 148, 188, 222, 252, 259, 282, 329, 333, 423, 444, 518, 564, 658, 666, 777, 846, 987, 1036, 1316, 1332, 1554, 1692, 1739, 1974, 2331, 2961, 3108, 3478, 3948, 4662, 5217, 5569, 5922, 6956, 9324, 10434, 11138, 11844, 12173, 15651, 16707, 20868, 22276, 24346, 31302, 33414, 36519, 38983, 48692, 50121, 62604, 66828, 73038, 77966, 100242, 109557, 116949, 146076, 155932, 200484, 206053, 219114, 233898, 261743, 350847, 412106, 438228, 467796, 523486, 618159, 701694, 785229, 824212, 1046972, 1236318, 1403388, 1442371, 1570458, 1832201, 1854477, 2355687, 2472636, 2884742, 3140916, 3664402, 3708954, 4327113, 4711374, 5496603, 5769484, 7328804, 7417908, 8654226, 9422748, 9684491, 10993206, 12981339, 16489809, 17308452, 19368982, 21986412, 25962678, 29053473, 32979618, 38737964, 51925356, 58106946, 65959236, 67791437, 87160419, 116213892, 135582874, 174320838, 203374311, 271165748, 348641676, 406748622, 610122933, 813497244, 1220245866, 2440491732]

約数ペア:

[(1, 2440491732), (2, 1220245866), (3, 813497244), (4, 610122933), (6, 406748622), (7, 348641676), (9, 271165748), (12, 203374311), (14, 174320838), (18, 135582874), (21, 116213892), (28, 87160419), (36, 67791437), (37, 65959236), (42, 58106946), (47, 51925356), (63, 38737964), (74, 32979618), (84, 29053473), (94, 25962678), (111, 21986412), (126, 19368982), (141, 17308452), (148, 16489809), (188, 12981339), (222, 10993206), (252, 9684491), (259, 9422748), (282, 8654226), (329, 7417908), (333, 7328804), (423, 5769484), (444, 5496603), (518, 4711374), (564, 4327113), (658, 3708954), (666, 3664402), (777, 3140916), (846, 2884742), (987, 2472636), (1036, 2355687), (1316, 1854477), (1332, 1832201), (1554, 1570458), (1692, 1442371), (1739, 1403388), (1974, 1236318), (2331, 1046972), (2961, 824212), (3108, 785229), (3478, 701694), (3948, 618159), (4662, 523486), (5217, 467796), (5569, 438228), (5922, 412106), (6956, 350847), (9324, 261743), (10434, 233898), (11138, 219114), (11844, 206053), (12173, 200484), (15651, 155932), (16707, 146076), (20868, 116949), (22276, 109557), (24346, 100242), (31302, 77966), (33414, 73038), (36519, 66828), (38983, 62604), (48692, 50121)]