2912119740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{10259}}^1$

素因数の和:10376

約数の個数: 144

約数和(自身を含む): 9411292800

約数和(自身を除く): 6499173060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 83, 90, 95, 114, 166, 171, 180, 190, 228, 249, 285, 332, 342, 380, 415, 498, 570, 684, 747, 830, 855, 996, 1140, 1245, 1494, 1577, 1660, 1710, 2490, 2988, 3154, 3420, 3735, 4731, 4980, 6308, 7470, 7885, 9462, 10259, 14193, 14940, 15770, 18924, 20518, 23655, 28386, 30777, 31540, 41036, 47310, 51295, 56772, 61554, 70965, 92331, 94620, 102590, 123108, 141930, 153885, 184662, 194921, 205180, 283860, 307770, 369324, 389842, 461655, 584763, 615540, 779684, 851497, 923310, 974605, 1169526, 1702994, 1754289, 1846620, 1949210, 2339052, 2554491, 2923815, 3405988, 3508578, 3898420, 4257485, 5108982, 5847630, 7017156, 7663473, 8514970, 8771445, 10217964, 11695260, 12772455, 15326946, 16178443, 17029940, 17542890, 25544910, 30653892, 32356886, 35085780, 38317365, 48535329, 51089820, 64713772, 76634730, 80892215, 97070658, 145605987, 153269460, 161784430, 194141316, 242676645, 291211974, 323568860, 485353290, 582423948, 728029935, 970706580, 1456059870, 2912119740]

約数ペア:

[(1, 2912119740), (2, 1456059870), (3, 970706580), (4, 728029935), (5, 582423948), (6, 485353290), (9, 323568860), (10, 291211974), (12, 242676645), (15, 194141316), (18, 161784430), (19, 153269460), (20, 145605987), (30, 97070658), (36, 80892215), (38, 76634730), (45, 64713772), (57, 51089820), (60, 48535329), (76, 38317365), (83, 35085780), (90, 32356886), (95, 30653892), (114, 25544910), (166, 17542890), (171, 17029940), (180, 16178443), (190, 15326946), (228, 12772455), (249, 11695260), (285, 10217964), (332, 8771445), (342, 8514970), (380, 7663473), (415, 7017156), (498, 5847630), (570, 5108982), (684, 4257485), (747, 3898420), (830, 3508578), (855, 3405988), (996, 2923815), (1140, 2554491), (1245, 2339052), (1494, 1949210), (1577, 1846620), (1660, 1754289), (1710, 1702994), (2490, 1169526), (2988, 974605), (3154, 923310), (3420, 851497), (3735, 779684), (4731, 615540), (4980, 584763), (6308, 461655), (7470, 389842), (7885, 369324), (9462, 307770), (10259, 283860), (14193, 205180), (14940, 194921), (15770, 184662), (18924, 153885), (20518, 141930), (23655, 123108), (28386, 102590), (30777, 94620), (31540, 92331), (41036, 70965), (47310, 61554), (51295, 56772)]