2078426070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1187

約数の個数: 192

約数和(自身を含む): 6412184064

約数和(自身を除く): 4333757994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 73, 86, 90, 105, 126, 129, 146, 210, 215, 219, 258, 301, 315, 365, 387, 430, 438, 511, 602, 630, 645, 657, 730, 774, 903, 1022, 1051, 1095, 1290, 1314, 1505, 1533, 1806, 1935, 2102, 2190, 2555, 2709, 3010, 3066, 3139, 3153, 3285, 3870, 4515, 4599, 5110, 5255, 5418, 6278, 6306, 6570, 7357, 7665, 9030, 9198, 9417, 9459, 10510, 13545, 14714, 15330, 15695, 15765, 18834, 18918, 21973, 22071, 22995, 27090, 28251, 31390, 31530, 36785, 43946, 44142, 45193, 45990, 47085, 47295, 56502, 65919, 66213, 73570, 76723, 90386, 94170, 94590, 109865, 110355, 131838, 132426, 135579, 141255, 153446, 197757, 219730, 220710, 225965, 230169, 271158, 282510, 316351, 329595, 331065, 383615, 395514, 406737, 451930, 460338, 537061, 632702, 659190, 662130, 677895, 690507, 767230, 813474, 949053, 988785, 1074122, 1150845, 1355790, 1381014, 1581755, 1611183, 1898106, 1977570, 2033685, 2301690, 2685305, 2847159, 3163510, 3222366, 3299089, 3452535, 4067370, 4745265, 4833549, 5370610, 5694318, 6598178, 6905070, 8055915, 9490530, 9667098, 9897267, 14235795, 16111830, 16495445, 19794534, 23093623, 24167745, 28471590, 29691801, 32990890, 46187246, 48335490, 49486335, 59383602, 69280869, 98972670, 115468115, 138561738, 148459005, 207842607, 230936230, 296918010, 346404345, 415685214, 692808690, 1039213035, 2078426070]

約数ペア:

[(1, 2078426070), (2, 1039213035), (3, 692808690), (5, 415685214), (6, 346404345), (7, 296918010), (9, 230936230), (10, 207842607), (14, 148459005), (15, 138561738), (18, 115468115), (21, 98972670), (30, 69280869), (35, 59383602), (42, 49486335), (43, 48335490), (45, 46187246), (63, 32990890), (70, 29691801), (73, 28471590), (86, 24167745), (90, 23093623), (105, 19794534), (126, 16495445), (129, 16111830), (146, 14235795), (210, 9897267), (215, 9667098), (219, 9490530), (258, 8055915), (301, 6905070), (315, 6598178), (365, 5694318), (387, 5370610), (430, 4833549), (438, 4745265), (511, 4067370), (602, 3452535), (630, 3299089), (645, 3222366), (657, 3163510), (730, 2847159), (774, 2685305), (903, 2301690), (1022, 2033685), (1051, 1977570), (1095, 1898106), (1290, 1611183), (1314, 1581755), (1505, 1381014), (1533, 1355790), (1806, 1150845), (1935, 1074122), (2102, 988785), (2190, 949053), (2555, 813474), (2709, 767230), (3010, 690507), (3066, 677895), (3139, 662130), (3153, 659190), (3285, 632702), (3870, 537061), (4515, 460338), (4599, 451930), (5110, 406737), (5255, 395514), (5418, 383615), (6278, 331065), (6306, 329595), (6570, 316351), (7357, 282510), (7665, 271158), (9030, 230169), (9198, 225965), (9417, 220710), (9459, 219730), (10510, 197757), (13545, 153446), (14714, 141255), (15330, 135579), (15695, 132426), (15765, 131838), (18834, 110355), (18918, 109865), (21973, 94590), (22071, 94170), (22995, 90386), (27090, 76723), (28251, 73570), (31390, 66213), (31530, 65919), (36785, 56502), (43946, 47295), (44142, 47085), (45193, 45990)]