20183764590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{5237}}^1$

素因数の和:5507

約数の個数: 192

約数和(自身を含む): 60892378560

約数和(自身を除く): 40708613970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 229, 255, 306, 330, 374, 458, 495, 510, 561, 687, 765, 935, 990, 1122, 1145, 1374, 1530, 1683, 1870, 2061, 2290, 2519, 2805, 3366, 3435, 3893, 4122, 5038, 5237, 5610, 6870, 7557, 7786, 8415, 10305, 10474, 11679, 12595, 15114, 15711, 16830, 19465, 20610, 22671, 23358, 25190, 26185, 31422, 35037, 37785, 38930, 42823, 45342, 47133, 52370, 57607, 58395, 70074, 75570, 78555, 85646, 89029, 94266, 113355, 115214, 116790, 128469, 157110, 172821, 175185, 178058, 214115, 226710, 235665, 256938, 267087, 288035, 345642, 350370, 385407, 428230, 445145, 471330, 518463, 534174, 576070, 642345, 770814, 801261, 864105, 890290, 979319, 1036926, 1199273, 1284690, 1335435, 1602522, 1728210, 1927035, 1958638, 2398546, 2592315, 2670870, 2937957, 3597819, 3854070, 4006305, 4896595, 5184630, 5875914, 5996365, 7195638, 8012610, 8813871, 9793190, 10793457, 11992730, 13192003, 14689785, 17627742, 17989095, 20387641, 21586914, 26384006, 29379570, 35978190, 39576009, 40775282, 44069355, 53967285, 61162923, 65960015, 79152018, 88138710, 101938205, 107934570, 118728027, 122325846, 131920030, 183488769, 197880045, 203876410, 224264051, 237456054, 305814615, 366977538, 395760090, 448528102, 593640135, 611629230, 672792153, 917443845, 1121320255, 1187280270, 1345584306, 1834887690, 2018376459, 2242640510, 3363960765, 4036752918, 6727921530, 10091882295, 20183764590]

約数ペア:

[(1, 20183764590), (2, 10091882295), (3, 6727921530), (5, 4036752918), (6, 3363960765), (9, 2242640510), (10, 2018376459), (11, 1834887690), (15, 1345584306), (17, 1187280270), (18, 1121320255), (22, 917443845), (30, 672792153), (33, 611629230), (34, 593640135), (45, 448528102), (51, 395760090), (55, 366977538), (66, 305814615), (85, 237456054), (90, 224264051), (99, 203876410), (102, 197880045), (110, 183488769), (153, 131920030), (165, 122325846), (170, 118728027), (187, 107934570), (198, 101938205), (229, 88138710), (255, 79152018), (306, 65960015), (330, 61162923), (374, 53967285), (458, 44069355), (495, 40775282), (510, 39576009), (561, 35978190), (687, 29379570), (765, 26384006), (935, 21586914), (990, 20387641), (1122, 17989095), (1145, 17627742), (1374, 14689785), (1530, 13192003), (1683, 11992730), (1870, 10793457), (2061, 9793190), (2290, 8813871), (2519, 8012610), (2805, 7195638), (3366, 5996365), (3435, 5875914), (3893, 5184630), (4122, 4896595), (5038, 4006305), (5237, 3854070), (5610, 3597819), (6870, 2937957), (7557, 2670870), (7786, 2592315), (8415, 2398546), (10305, 1958638), (10474, 1927035), (11679, 1728210), (12595, 1602522), (15114, 1335435), (15711, 1284690), (16830, 1199273), (19465, 1036926), (20610, 979319), (22671, 890290), (23358, 864105), (25190, 801261), (26185, 770814), (31422, 642345), (35037, 576070), (37785, 534174), (38930, 518463), (42823, 471330), (45342, 445145), (47133, 428230), (52370, 385407), (57607, 350370), (58395, 345642), (70074, 288035), (75570, 267087), (78555, 256938), (85646, 235665), (89029, 226710), (94266, 214115), (113355, 178058), (115214, 175185), (116790, 172821), (128469, 157110)]