1618378002010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3301}}^1\times {\mathrm{8269}}^1$

素因数の和:11613

約数の個数: 144

約数和(自身を含む): 3726332293320

約数和(自身を除く): 2107954291310

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 242, 245, 385, 490, 539, 605, 770, 847, 1078, 1210, 1694, 2695, 3301, 4235, 5390, 5929, 6602, 8269, 8470, 11858, 16505, 16538, 23107, 29645, 33010, 36311, 41345, 46214, 57883, 59290, 72622, 82690, 90959, 115535, 115766, 161749, 181555, 181918, 231070, 254177, 289415, 323498, 363110, 399421, 405181, 454795, 508354, 578830, 636713, 798842, 808745, 810362, 909590, 1000549, 1270885, 1273426, 1617490, 1779239, 1997105, 2001098, 2025905, 2541770, 2795947, 3183565, 3558478, 3994210, 4051810, 4456991, 5002745, 5591894, 6367130, 7003843, 8896195, 8913982, 10005490, 13979735, 14007686, 17792390, 19571629, 22284955, 27295969, 27959470, 35019215, 39143258, 44569910, 49026901, 54591938, 70038430, 97858145, 98053802, 136479845, 191071783, 195716290, 245134505, 272959690, 300255659, 382143566, 490269010, 600511318, 955358915, 1337502481, 1501278295, 1910717830, 2101789613, 2675004962, 3002556590, 3302812249, 4203579226, 6605624498, 6687512405, 10508948065, 13375024810, 14712527291, 16514061245, 21017896130, 23119685743, 29425054582, 33028122490, 46239371486, 73562636455, 115598428715, 147125272910, 161837800201, 231196857430, 323675600402, 809189001005, 1618378002010]

約数ペア:

[(1, 1618378002010), (2, 809189001005), (5, 323675600402), (7, 231196857430), (10, 161837800201), (11, 147125272910), (14, 115598428715), (22, 73562636455), (35, 46239371486), (49, 33028122490), (55, 29425054582), (70, 23119685743), (77, 21017896130), (98, 16514061245), (110, 14712527291), (121, 13375024810), (154, 10508948065), (242, 6687512405), (245, 6605624498), (385, 4203579226), (490, 3302812249), (539, 3002556590), (605, 2675004962), (770, 2101789613), (847, 1910717830), (1078, 1501278295), (1210, 1337502481), (1694, 955358915), (2695, 600511318), (3301, 490269010), (4235, 382143566), (5390, 300255659), (5929, 272959690), (6602, 245134505), (8269, 195716290), (8470, 191071783), (11858, 136479845), (16505, 98053802), (16538, 97858145), (23107, 70038430), (29645, 54591938), (33010, 49026901), (36311, 44569910), (41345, 39143258), (46214, 35019215), (57883, 27959470), (59290, 27295969), (72622, 22284955), (82690, 19571629), (90959, 17792390), (115535, 14007686), (115766, 13979735), (161749, 10005490), (181555, 8913982), (181918, 8896195), (231070, 7003843), (254177, 6367130), (289415, 5591894), (323498, 5002745), (363110, 4456991), (399421, 4051810), (405181, 3994210), (454795, 3558478), (508354, 3183565), (578830, 2795947), (636713, 2541770), (798842, 2025905), (808745, 2001098), (810362, 1997105), (909590, 1779239), (1000549, 1617490), (1270885, 1273426)]