3392579272240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21017}}^1\times {\mathrm{65089}}^1$

素因数の和:86150

約数の個数: 80

約数和(自身を含む): 8142702762240

約数和(自身を除く): 4750123490000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 21017, 42034, 65089, 84068, 105085, 130178, 168136, 210170, 260356, 325445, 336272, 420340, 520712, 650890, 651527, 840680, 1041424, 1301780, 1303054, 1681360, 2017759, 2603560, 2606108, 3257635, 4035518, 5207120, 5212216, 6515270, 8071036, 10088795, 10424432, 13030540, 16142072, 20177590, 26061080, 32284144, 40355180, 52122160, 80710360, 161420720, 1367975513, 2735951026, 5471902052, 6839877565, 10943804104, 13679755130, 21887608208, 27359510260, 42407240903, 54719020520, 84814481806, 109438041040, 169628963612, 212036204515, 339257927224, 424072409030, 678515854448, 848144818060, 1696289636120, 3392579272240]

約数ペア:

[(1, 3392579272240), (2, 1696289636120), (4, 848144818060), (5, 678515854448), (8, 424072409030), (10, 339257927224), (16, 212036204515), (20, 169628963612), (31, 109438041040), (40, 84814481806), (62, 54719020520), (80, 42407240903), (124, 27359510260), (155, 21887608208), (248, 13679755130), (310, 10943804104), (496, 6839877565), (620, 5471902052), (1240, 2735951026), (2480, 1367975513), (21017, 161420720), (42034, 80710360), (65089, 52122160), (84068, 40355180), (105085, 32284144), (130178, 26061080), (168136, 20177590), (210170, 16142072), (260356, 13030540), (325445, 10424432), (336272, 10088795), (420340, 8071036), (520712, 6515270), (650890, 5212216), (651527, 5207120), (840680, 4035518), (1041424, 3257635), (1301780, 2606108), (1303054, 2603560), (1681360, 2017759)]