18969264960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{4243}}^1\times {\mathrm{4657}}^1$

素因数の和:8920

約数の個数: 112

約数和(自身を含む): 60254546496

約数和(自身を除く): 41285281536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 4243, 4657, 8486, 9314, 12729, 13971, 16972, 18628, 21215, 23285, 25458, 27942, 33944, 37256, 42430, 46570, 50916, 55884, 63645, 67888, 69855, 74512, 84860, 93140, 101832, 111768, 127290, 135776, 139710, 149024, 169720, 186280, 203664, 223536, 254580, 271552, 279420, 298048, 339440, 372560, 407328, 447072, 509160, 558840, 678880, 745120, 814656, 894144, 1018320, 1117680, 1357760, 1490240, 2036640, 2235360, 4073280, 4470720, 19759651, 39519302, 59278953, 79038604, 98798255, 118557906, 158077208, 197596510, 237115812, 296394765, 316154416, 395193020, 474231624, 592789530, 632308832, 790386040, 948463248, 1185579060, 1264617664, 1580772080, 1896926496, 2371158120, 3161544160, 3793852992, 4742316240, 6323088320, 9484632480, 18969264960]

約数ペア:

[(1, 18969264960), (2, 9484632480), (3, 6323088320), (4, 4742316240), (5, 3793852992), (6, 3161544160), (8, 2371158120), (10, 1896926496), (12, 1580772080), (15, 1264617664), (16, 1185579060), (20, 948463248), (24, 790386040), (30, 632308832), (32, 592789530), (40, 474231624), (48, 395193020), (60, 316154416), (64, 296394765), (80, 237115812), (96, 197596510), (120, 158077208), (160, 118557906), (192, 98798255), (240, 79038604), (320, 59278953), (480, 39519302), (960, 19759651), (4243, 4470720), (4657, 4073280), (8486, 2235360), (9314, 2036640), (12729, 1490240), (13971, 1357760), (16972, 1117680), (18628, 1018320), (21215, 894144), (23285, 814656), (25458, 745120), (27942, 678880), (33944, 558840), (37256, 509160), (42430, 447072), (46570, 407328), (50916, 372560), (55884, 339440), (63645, 298048), (67888, 279420), (69855, 271552), (74512, 254580), (84860, 223536), (93140, 203664), (101832, 186280), (111768, 169720), (127290, 149024), (135776, 139710)]