19052677920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{24071}}^1$

素因数の和:24203

約数の個数: 192

約数和(自身を含む): 64204068096

約数和(自身を除く): 45151390176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 97, 102, 120, 136, 160, 170, 194, 204, 240, 255, 272, 291, 340, 388, 408, 480, 485, 510, 544, 582, 680, 776, 816, 970, 1020, 1164, 1360, 1455, 1552, 1632, 1649, 1940, 2040, 2328, 2720, 2910, 3104, 3298, 3880, 4080, 4656, 4947, 5820, 6596, 7760, 8160, 8245, 9312, 9894, 11640, 13192, 15520, 16490, 19788, 23280, 24071, 24735, 26384, 32980, 39576, 46560, 48142, 49470, 52768, 65960, 72213, 79152, 96284, 98940, 120355, 131920, 144426, 158304, 192568, 197880, 240710, 263840, 288852, 361065, 385136, 395760, 409207, 481420, 577704, 722130, 770272, 791520, 818414, 962840, 1155408, 1227621, 1444260, 1636828, 1925680, 2046035, 2310816, 2334887, 2455242, 2888520, 3273656, 3851360, 4092070, 4669774, 4910484, 5777040, 6138105, 6547312, 7004661, 8184140, 9339548, 9820968, 11554080, 11674435, 12276210, 13094624, 14009322, 16368280, 18679096, 19641936, 23348870, 24552420, 28018644, 32736560, 35023305, 37358192, 39283872, 39693079, 46697740, 49104840, 56037288, 65473120, 70046610, 74716384, 79386158, 93395480, 98209680, 112074576, 119079237, 140093220, 158772316, 186790960, 196419360, 198465395, 224149152, 238158474, 280186440, 317544632, 373581920, 396930790, 476316948, 560372880, 595396185, 635089264, 793861580, 952633896, 1120745760, 1190792370, 1270178528, 1587723160, 1905267792, 2381584740, 3175446320, 3810535584, 4763169480, 6350892640, 9526338960, 19052677920]

約数ペア:

[(1, 19052677920), (2, 9526338960), (3, 6350892640), (4, 4763169480), (5, 3810535584), (6, 3175446320), (8, 2381584740), (10, 1905267792), (12, 1587723160), (15, 1270178528), (16, 1190792370), (17, 1120745760), (20, 952633896), (24, 793861580), (30, 635089264), (32, 595396185), (34, 560372880), (40, 476316948), (48, 396930790), (51, 373581920), (60, 317544632), (68, 280186440), (80, 238158474), (85, 224149152), (96, 198465395), (97, 196419360), (102, 186790960), (120, 158772316), (136, 140093220), (160, 119079237), (170, 112074576), (194, 98209680), (204, 93395480), (240, 79386158), (255, 74716384), (272, 70046610), (291, 65473120), (340, 56037288), (388, 49104840), (408, 46697740), (480, 39693079), (485, 39283872), (510, 37358192), (544, 35023305), (582, 32736560), (680, 28018644), (776, 24552420), (816, 23348870), (970, 19641936), (1020, 18679096), (1164, 16368280), (1360, 14009322), (1455, 13094624), (1552, 12276210), (1632, 11674435), (1649, 11554080), (1940, 9820968), (2040, 9339548), (2328, 8184140), (2720, 7004661), (2910, 6547312), (3104, 6138105), (3298, 5777040), (3880, 4910484), (4080, 4669774), (4656, 4092070), (4947, 3851360), (5820, 3273656), (6596, 2888520), (7760, 2455242), (8160, 2334887), (8245, 2310816), (9312, 2046035), (9894, 1925680), (11640, 1636828), (13192, 1444260), (15520, 1227621), (16490, 1155408), (19788, 962840), (23280, 818414), (24071, 791520), (24735, 770272), (26384, 722130), (32980, 577704), (39576, 481420), (46560, 409207), (48142, 395760), (49470, 385136), (52768, 361065), (65960, 288852), (72213, 263840), (79152, 240710), (96284, 197880), (98940, 192568), (120355, 158304), (131920, 144426)]