20183703120

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{444967}}^1$

素因数の和:444999

約数の個数: 200

約数和(自身を含む): 80115598464

約数和(自身を除く): 59931895344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 444967, 889934, 1334901, 1779868, 2224835, 2669802, 3114769, 3559736, 4004703, 4449670, 5339604, 6229538, 6674505, 7119472, 8009406, 8899340, 9344307, 10679208, 12014109, 12459076, 13349010, 15573845, 16018812, 17798680, 18688614, 20023515, 21358416, 24028218, 24918152, 26698020, 28032921, 31147690, 32037624, 35597360, 36042327, 37377228, 40047030, 46721535, 48056436, 49836304, 53396040, 56065842, 60070545, 62295380, 64075248, 72084654, 74754456, 80094060, 84098763, 93443070, 96112872, 106792080, 112131684, 120141090, 124590760, 140164605, 144169308, 149508912, 160188120, 168197526, 180211635, 186886140, 192225744, 224263368, 240282180, 249181520, 252296289, 280329210, 288338616, 320376240, 336395052, 360423270, 373772280, 420493815, 448526736, 480564360, 504592578, 560658420, 576677232, 672790104, 720846540, 747544560, 840987630, 961128720, 1009185156, 1121316840, 1261481445, 1345580208, 1441693080, 1681975260, 2018370312, 2242633680, 2522962890, 2883386160, 3363950520, 4036740624, 5045925780, 6727901040, 10091851560, 20183703120]

約数ペア:

[(1, 20183703120), (2, 10091851560), (3, 6727901040), (4, 5045925780), (5, 4036740624), (6, 3363950520), (7, 2883386160), (8, 2522962890), (9, 2242633680), (10, 2018370312), (12, 1681975260), (14, 1441693080), (15, 1345580208), (16, 1261481445), (18, 1121316840), (20, 1009185156), (21, 961128720), (24, 840987630), (27, 747544560), (28, 720846540), (30, 672790104), (35, 576677232), (36, 560658420), (40, 504592578), (42, 480564360), (45, 448526736), (48, 420493815), (54, 373772280), (56, 360423270), (60, 336395052), (63, 320376240), (70, 288338616), (72, 280329210), (80, 252296289), (81, 249181520), (84, 240282180), (90, 224263368), (105, 192225744), (108, 186886140), (112, 180211635), (120, 168197526), (126, 160188120), (135, 149508912), (140, 144169308), (144, 140164605), (162, 124590760), (168, 120141090), (180, 112131684), (189, 106792080), (210, 96112872), (216, 93443070), (240, 84098763), (252, 80094060), (270, 74754456), (280, 72084654), (315, 64075248), (324, 62295380), (336, 60070545), (360, 56065842), (378, 53396040), (405, 49836304), (420, 48056436), (432, 46721535), (504, 40047030), (540, 37377228), (560, 36042327), (567, 35597360), (630, 32037624), (648, 31147690), (720, 28032921), (756, 26698020), (810, 24918152), (840, 24028218), (945, 21358416), (1008, 20023515), (1080, 18688614), (1134, 17798680), (1260, 16018812), (1296, 15573845), (1512, 13349010), (1620, 12459076), (1680, 12014109), (1890, 10679208), (2160, 9344307), (2268, 8899340), (2520, 8009406), (2835, 7119472), (3024, 6674505), (3240, 6229538), (3780, 5339604), (4536, 4449670), (5040, 4004703), (5670, 3559736), (6480, 3114769), (7560, 2669802), (9072, 2224835), (11340, 1779868), (15120, 1334901), (22680, 889934), (45360, 444967)]