2015253012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 5030928000

約数和(自身を除く): 3015674988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 149, 228, 274, 298, 411, 433, 447, 548, 596, 822, 866, 894, 1299, 1644, 1732, 1788, 2598, 2603, 2831, 5196, 5206, 5662, 7809, 8227, 8493, 10412, 11324, 15618, 16454, 16986, 20413, 24681, 31236, 32908, 33972, 40826, 49362, 59321, 61239, 64517, 81652, 98724, 118642, 122478, 129034, 177963, 193551, 237284, 244956, 258068, 355926, 387102, 387847, 711852, 774204, 775694, 1127099, 1163541, 1225823, 1551388, 2254198, 2327082, 2451646, 3381297, 3677469, 4508396, 4654164, 4903292, 6762594, 7354938, 8838829, 13525188, 14709876, 17677658, 26516487, 35355316, 53032974, 106065948, 167937751, 335875502, 503813253, 671751004, 1007626506, 2015253012]

約数ペア:

[(1, 2015253012), (2, 1007626506), (3, 671751004), (4, 503813253), (6, 335875502), (12, 167937751), (19, 106065948), (38, 53032974), (57, 35355316), (76, 26516487), (114, 17677658), (137, 14709876), (149, 13525188), (228, 8838829), (274, 7354938), (298, 6762594), (411, 4903292), (433, 4654164), (447, 4508396), (548, 3677469), (596, 3381297), (822, 2451646), (866, 2327082), (894, 2254198), (1299, 1551388), (1644, 1225823), (1732, 1163541), (1788, 1127099), (2598, 775694), (2603, 774204), (2831, 711852), (5196, 387847), (5206, 387102), (5662, 355926), (7809, 258068), (8227, 244956), (8493, 237284), (10412, 193551), (11324, 177963), (15618, 129034), (16454, 122478), (16986, 118642), (20413, 98724), (24681, 81652), (31236, 64517), (32908, 61239), (33972, 59321), (40826, 49362)]