20572098120

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1583}}^1$

素因数の和:1807

約数の個数: 384

約数和(自身を含む): 79705866240

約数和(自身を除く): 59133768120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 191, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 382, 405, 420, 486, 504, 540, 567, 573, 630, 648, 756, 764, 810, 840, 945, 955, 972, 1080, 1134, 1146, 1215, 1260, 1337, 1512, 1528, 1583, 1620, 1701, 1719, 1890, 1910, 1944, 2268, 2292, 2430, 2520, 2674, 2835, 2865, 3166, 3240, 3402, 3438, 3780, 3820, 4011, 4536, 4584, 4749, 4860, 5157, 5348, 5670, 5730, 6332, 6685, 6804, 6876, 7560, 7640, 7915, 8022, 8505, 8595, 9498, 9720, 10314, 10696, 11081, 11340, 11460, 12033, 12664, 13370, 13608, 13752, 14247, 15471, 15830, 16044, 17010, 17190, 18996, 20055, 20628, 22162, 22680, 22920, 23745, 24066, 25785, 26740, 28494, 30942, 31660, 32088, 33243, 34020, 34380, 36099, 37992, 40110, 41256, 42741, 44324, 46413, 47490, 48132, 51570, 53480, 55405, 56988, 60165, 61884, 63320, 66486, 68040, 68760, 71235, 72198, 77355, 80220, 85482, 88648, 92826, 94980, 96264, 99729, 103140, 108297, 110810, 113976, 120330, 123768, 128223, 132972, 142470, 144396, 154710, 160440, 166215, 170964, 180495, 185652, 189960, 199458, 206280, 213705, 216594, 221620, 232065, 240660, 256446, 265944, 284940, 288792, 299187, 302353, 309420, 324891, 332430, 341928, 360990, 371304, 384669, 398916, 427410, 433188, 443240, 464130, 481320, 498645, 512892, 541485, 569880, 598374, 604706, 618840, 641115, 649782, 664860, 721980, 769338, 797832, 854820, 866376, 897561, 907059, 928260, 997290, 1025784, 1082970, 1196748, 1209412, 1282230, 1299564, 1329720, 1443960, 1495935, 1511765, 1538676, 1624455, 1709640, 1795122, 1814118, 1856520, 1923345, 1994580, 2116471, 2165940, 2393496, 2418824, 2564460, 2599128, 2692683, 2721177, 2991870, 3023530, 3077352, 3248910, 3590244, 3628236, 3846690, 3989160, 4232942, 4331880, 4487805, 4535295, 5128920, 5385366, 5442354, 5983740, 6047060, 6349413, 6497820, 7180488, 7256472, 7693380, 8163531, 8465884, 8975610, 9070590, 10582355, 10770732, 10884708, 11967480, 12094120, 12698826, 12995640, 13463415, 13605885, 15386760, 16327062, 16931768, 17951220, 18141180, 19048239, 21164710, 21541464, 21769416, 24490593, 25397652, 26926830, 27211770, 31747065, 32654124, 35902440, 36282360, 38096478, 40817655, 42329420, 48981186, 50795304, 53853660, 54423540, 57144717, 63494130, 65308248, 73471779, 76192956, 81635310, 84658840, 95241195, 97962372, 107707320, 108847080, 114289434, 122452965, 126988260, 146943558, 152385912, 163270620, 171434151, 190482390, 195924744, 228578868, 244905930, 253976520, 285723585, 293887116, 326541240, 342868302, 367358895, 380964780, 457157736, 489811860, 514302453, 571447170, 587774232, 685736604, 734717790, 761929560, 857170755, 979623720, 1028604906, 1142894340, 1371473208, 1469435580, 1714341510, 2057209812, 2285788680, 2571512265, 2938871160, 3428683020, 4114419624, 5143024530, 6857366040, 10286049060, 20572098120]

約数ペア:

[(1, 20572098120), (2, 10286049060), (3, 6857366040), (4, 5143024530), (5, 4114419624), (6, 3428683020), (7, 2938871160), (8, 2571512265), (9, 2285788680), (10, 2057209812), (12, 1714341510), (14, 1469435580), (15, 1371473208), (18, 1142894340), (20, 1028604906), (21, 979623720), (24, 857170755), (27, 761929560), (28, 734717790), (30, 685736604), (35, 587774232), (36, 571447170), (40, 514302453), (42, 489811860), (45, 457157736), (54, 380964780), (56, 367358895), (60, 342868302), (63, 326541240), (70, 293887116), (72, 285723585), (81, 253976520), (84, 244905930), (90, 228578868), (105, 195924744), (108, 190482390), (120, 171434151), (126, 163270620), (135, 152385912), (140, 146943558), (162, 126988260), (168, 122452965), (180, 114289434), (189, 108847080), (191, 107707320), (210, 97962372), (216, 95241195), (243, 84658840), (252, 81635310), (270, 76192956), (280, 73471779), (315, 65308248), (324, 63494130), (360, 57144717), (378, 54423540), (382, 53853660), (405, 50795304), (420, 48981186), (486, 42329420), (504, 40817655), (540, 38096478), (567, 36282360), (573, 35902440), (630, 32654124), (648, 31747065), (756, 27211770), (764, 26926830), (810, 25397652), (840, 24490593), (945, 21769416), (955, 21541464), (972, 21164710), (1080, 19048239), (1134, 18141180), (1146, 17951220), (1215, 16931768), (1260, 16327062), (1337, 15386760), (1512, 13605885), (1528, 13463415), (1583, 12995640), (1620, 12698826), (1701, 12094120), (1719, 11967480), (1890, 10884708), (1910, 10770732), (1944, 10582355), (2268, 9070590), (2292, 8975610), (2430, 8465884), (2520, 8163531), (2674, 7693380), (2835, 7256472), (2865, 7180488), (3166, 6497820), (3240, 6349413), (3402, 6047060), (3438, 5983740), (3780, 5442354), (3820, 5385366), (4011, 5128920), (4536, 4535295), (4584, 4487805), (4749, 4331880), (4860, 4232942), (5157, 3989160), (5348, 3846690), (5670, 3628236), (5730, 3590244), (6332, 3248910), (6685, 3077352), (6804, 3023530), (6876, 2991870), (7560, 2721177), (7640, 2692683), (7915, 2599128), (8022, 2564460), (8505, 2418824), (8595, 2393496), (9498, 2165940), (9720, 2116471), (10314, 1994580), (10696, 1923345), (11081, 1856520), (11340, 1814118), (11460, 1795122), (12033, 1709640), (12664, 1624455), (13370, 1538676), (13608, 1511765), (13752, 1495935), (14247, 1443960), (15471, 1329720), (15830, 1299564), (16044, 1282230), (17010, 1209412), (17190, 1196748), (18996, 1082970), (20055, 1025784), (20628, 997290), (22162, 928260), (22680, 907059), (22920, 897561), (23745, 866376), (24066, 854820), (25785, 797832), (26740, 769338), (28494, 721980), (30942, 664860), (31660, 649782), (32088, 641115), (33243, 618840), (34020, 604706), (34380, 598374), (36099, 569880), (37992, 541485), (40110, 512892), (41256, 498645), (42741, 481320), (44324, 464130), (46413, 443240), (47490, 433188), (48132, 427410), (51570, 398916), (53480, 384669), (55405, 371304), (56988, 360990), (60165, 341928), (61884, 332430), (63320, 324891), (66486, 309420), (68040, 302353), (68760, 299187), (71235, 288792), (72198, 284940), (77355, 265944), (80220, 256446), (85482, 240660), (88648, 232065), (92826, 221620), (94980, 216594), (96264, 213705), (99729, 206280), (103140, 199458), (108297, 189960), (110810, 185652), (113976, 180495), (120330, 170964), (123768, 166215), (128223, 160440), (132972, 154710), (142470, 144396)]