12478289370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 31054233600

約数和(自身を除く): 18575944230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 79, 118, 158, 177, 233, 237, 295, 354, 383, 395, 466, 474, 590, 699, 766, 790, 885, 1149, 1165, 1185, 1398, 1770, 1915, 2298, 2330, 2370, 3495, 3830, 4661, 5745, 6990, 9322, 11490, 13747, 13983, 18407, 22597, 23305, 27494, 27966, 30257, 36814, 41241, 45194, 46610, 55221, 60514, 67791, 68735, 69915, 82482, 89239, 90771, 92035, 110442, 112985, 135582, 137470, 139830, 151285, 178478, 181542, 184070, 206205, 225970, 267717, 276105, 302570, 338955, 412410, 446195, 453855, 535434, 552210, 677910, 892390, 907710, 1086013, 1338585, 1785163, 2172026, 2677170, 3258039, 3570326, 5265101, 5355489, 5430065, 6516078, 7049881, 8925815, 10530202, 10710978, 10860130, 14099762, 15795303, 16290195, 17851630, 21149643, 26325505, 26777445, 31590606, 32580390, 35249405, 42299286, 52651010, 53554890, 70498810, 78976515, 105748215, 157953030, 211496430, 415942979, 831885958, 1247828937, 2079714895, 2495657874, 4159429790, 6239144685, 12478289370]

約数ペア:

[(1, 12478289370), (2, 6239144685), (3, 4159429790), (5, 2495657874), (6, 2079714895), (10, 1247828937), (15, 831885958), (30, 415942979), (59, 211496430), (79, 157953030), (118, 105748215), (158, 78976515), (177, 70498810), (233, 53554890), (237, 52651010), (295, 42299286), (354, 35249405), (383, 32580390), (395, 31590606), (466, 26777445), (474, 26325505), (590, 21149643), (699, 17851630), (766, 16290195), (790, 15795303), (885, 14099762), (1149, 10860130), (1165, 10710978), (1185, 10530202), (1398, 8925815), (1770, 7049881), (1915, 6516078), (2298, 5430065), (2330, 5355489), (2370, 5265101), (3495, 3570326), (3830, 3258039), (4661, 2677170), (5745, 2172026), (6990, 1785163), (9322, 1338585), (11490, 1086013), (13747, 907710), (13983, 892390), (18407, 677910), (22597, 552210), (23305, 535434), (27494, 453855), (27966, 446195), (30257, 412410), (36814, 338955), (41241, 302570), (45194, 276105), (46610, 267717), (55221, 225970), (60514, 206205), (67791, 184070), (68735, 181542), (69915, 178478), (82482, 151285), (89239, 139830), (90771, 137470), (92035, 135582), (110442, 112985)]