20228434380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:974

約数の個数: 576

約数和(自身を含む): 80573875200

約数和(自身を除く): 60345440820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 29, 30, 33, 35, 36, 42, 44, 45, 55, 58, 59, 60, 63, 66, 70, 77, 84, 87, 90, 99, 105, 110, 116, 118, 126, 132, 140, 145, 154, 165, 174, 177, 180, 198, 203, 210, 220, 231, 236, 252, 261, 290, 295, 308, 315, 319, 330, 348, 354, 385, 396, 406, 413, 420, 435, 462, 495, 522, 531, 580, 590, 609, 630, 638, 649, 660, 693, 708, 770, 812, 826, 853, 870, 885, 924, 957, 990, 1015, 1044, 1062, 1155, 1180, 1218, 1239, 1260, 1276, 1298, 1305, 1386, 1540, 1595, 1652, 1706, 1711, 1740, 1770, 1827, 1914, 1947, 1980, 2030, 2065, 2124, 2233, 2310, 2436, 2478, 2559, 2596, 2610, 2655, 2772, 2871, 3045, 3190, 3245, 3412, 3422, 3465, 3540, 3654, 3717, 3828, 3894, 4060, 4130, 4265, 4466, 4543, 4620, 4785, 4956, 5118, 5133, 5220, 5310, 5742, 5841, 5971, 6090, 6195, 6380, 6490, 6699, 6844, 6930, 7308, 7434, 7677, 7788, 8260, 8530, 8555, 8932, 9086, 9135, 9383, 9570, 9735, 10236, 10266, 10620, 11165, 11484, 11682, 11942, 11977, 12180, 12390, 12795, 12980, 13398, 13629, 13860, 14355, 14868, 15354, 15399, 17060, 17110, 17913, 18172, 18270, 18585, 18766, 18821, 19140, 19470, 20097, 20532, 22330, 22715, 23364, 23884, 23954, 24737, 24780, 25590, 25665, 26796, 27258, 28149, 28710, 29205, 29855, 30708, 30798, 33495, 34220, 35826, 35931, 36540, 37170, 37532, 37642, 38385, 38940, 40194, 40887, 44660, 45430, 46915, 47908, 49474, 50327, 51180, 51330, 53739, 54516, 56298, 56463, 57420, 58410, 59710, 59885, 61596, 65681, 66990, 68145, 71652, 71862, 74211, 74340, 75284, 76770, 76995, 80388, 81774, 84447, 89565, 90860, 93830, 94105, 98948, 100485, 100654, 102660, 107478, 107793, 112596, 112926, 116820, 119420, 119770, 123685, 131362, 131747, 133980, 136290, 140745, 143724, 148422, 150981, 153540, 153990, 163548, 168894, 169389, 173159, 179130, 179655, 187660, 188210, 197043, 200970, 201308, 204435, 214956, 215586, 222633, 225852, 239540, 247370, 251635, 262724, 263494, 268695, 272107, 272580, 281490, 282315, 296844, 301962, 307980, 328405, 337788, 338778, 346318, 352289, 358260, 359310, 371055, 376420, 394086, 395241, 401940, 408870, 422235, 431172, 445266, 452943, 494740, 503270, 519477, 526988, 537390, 538965, 544214, 553597, 562980, 564630, 591129, 603924, 656810, 658735, 677556, 692636, 704578, 718620, 742110, 754905, 788172, 790482, 816321, 817740, 844470, 846945, 865795, 890532, 905886, 985215, 1006540, 1038954, 1056867, 1074780, 1077930, 1088428, 1107194, 1113165, 1129260, 1182258, 1185723, 1313620, 1317470, 1360535, 1409156, 1459483, 1484220, 1509810, 1558431, 1580964, 1632642, 1660791, 1688940, 1693890, 1731590, 1761445, 1811772, 1904749, 1970430, 1976205, 2077908, 2113734, 2155860, 2214388, 2226330, 2264715, 2364516, 2371446, 2448963, 2597385, 2634940, 2721070, 2767985, 2918966, 2955645, 3019620, 3116862, 3170601, 3265284, 3321582, 3387780, 3463180, 3522890, 3809498, 3875179, 3940860, 3952410, 4081605, 4227468, 4378449, 4452660, 4529430, 4742892, 4897926, 4982373, 5194770, 5284335, 5442140, 5535970, 5714247, 5837932, 5911290, 5928615, 6233724, 6341202, 6643164, 7045780, 7297415, 7618996, 7750358, 7792155, 7904820, 8163210, 8303955, 8756898, 9058860, 9523745, 9795852, 9964746, 10216381, 10389540, 10568670, 11071940, 11428494, 11625537, 11822580, 11857230, 12244815, 12682404, 13135347, 14594830, 15500716, 15584310, 15853005, 16054313, 16326420, 16607910, 17142741, 17513796, 19047490, 19375895, 19929492, 20432762, 21137340, 21892245, 22856988, 23251074, 23714460, 24489630, 24911865, 26270694, 28571235, 29189660, 30649143, 31168620, 31706010, 32108626, 33215820, 34285482, 34876611, 38094980, 38751790, 40865524, 43784490, 46502148, 48162939, 48979260, 49823730, 51081905, 52541388, 57142470, 58127685, 61298286, 63412020, 64217252, 65676735, 68570964, 69753222, 77503580, 80271565, 85713705, 87568980, 91947429, 96325878, 99647460, 102163810, 112380191, 114284940, 116255370, 122596572, 131353470, 139506444, 144488817, 153245715, 160543130, 171427410, 174383055, 183894858, 192651756, 204327620, 224760382, 232510740, 240814695, 262706940, 288977634, 306491430, 321086260, 337140573, 342854820, 348766110, 367789716, 449520764, 459737145, 481629390, 561900955, 577955268, 612982860, 674281146, 697532220, 722444085, 919474290, 963258780, 1011421719, 1123801910, 1348562292, 1444888170, 1685702865, 1838948580, 2022843438, 2247603820, 2889776340, 3371405730, 4045686876, 5057108595, 6742811460, 10114217190, 20228434380]

約数ペア:

[(1, 20228434380), (2, 10114217190), (3, 6742811460), (4, 5057108595), (5, 4045686876), (6, 3371405730), (7, 2889776340), (9, 2247603820), (10, 2022843438), (11, 1838948580), (12, 1685702865), (14, 1444888170), (15, 1348562292), (18, 1123801910), (20, 1011421719), (21, 963258780), (22, 919474290), (28, 722444085), (29, 697532220), (30, 674281146), (33, 612982860), (35, 577955268), (36, 561900955), (42, 481629390), (44, 459737145), (45, 449520764), (55, 367789716), (58, 348766110), (59, 342854820), (60, 337140573), (63, 321086260), (66, 306491430), (70, 288977634), (77, 262706940), (84, 240814695), (87, 232510740), (90, 224760382), (99, 204327620), (105, 192651756), (110, 183894858), (116, 174383055), (118, 171427410), (126, 160543130), (132, 153245715), (140, 144488817), (145, 139506444), (154, 131353470), (165, 122596572), (174, 116255370), (177, 114284940), (180, 112380191), (198, 102163810), (203, 99647460), (210, 96325878), (220, 91947429), (231, 87568980), (236, 85713705), (252, 80271565), (261, 77503580), (290, 69753222), (295, 68570964), (308, 65676735), (315, 64217252), (319, 63412020), (330, 61298286), (348, 58127685), (354, 57142470), (385, 52541388), (396, 51081905), (406, 49823730), (413, 48979260), (420, 48162939), (435, 46502148), (462, 43784490), (495, 40865524), (522, 38751790), (531, 38094980), (580, 34876611), (590, 34285482), (609, 33215820), (630, 32108626), (638, 31706010), (649, 31168620), (660, 30649143), (693, 29189660), (708, 28571235), (770, 26270694), (812, 24911865), (826, 24489630), (853, 23714460), (870, 23251074), (885, 22856988), (924, 21892245), (957, 21137340), (990, 20432762), (1015, 19929492), (1044, 19375895), (1062, 19047490), (1155, 17513796), (1180, 17142741), (1218, 16607910), (1239, 16326420), (1260, 16054313), (1276, 15853005), (1298, 15584310), (1305, 15500716), (1386, 14594830), (1540, 13135347), (1595, 12682404), (1652, 12244815), (1706, 11857230), (1711, 11822580), (1740, 11625537), (1770, 11428494), (1827, 11071940), (1914, 10568670), (1947, 10389540), (1980, 10216381), (2030, 9964746), (2065, 9795852), (2124, 9523745), (2233, 9058860), (2310, 8756898), (2436, 8303955), (2478, 8163210), (2559, 7904820), (2596, 7792155), (2610, 7750358), (2655, 7618996), (2772, 7297415), (2871, 7045780), (3045, 6643164), (3190, 6341202), (3245, 6233724), (3412, 5928615), (3422, 5911290), (3465, 5837932), (3540, 5714247), (3654, 5535970), (3717, 5442140), (3828, 5284335), (3894, 5194770), (4060, 4982373), (4130, 4897926), (4265, 4742892), (4466, 4529430), (4543, 4452660), (4620, 4378449), (4785, 4227468), (4956, 4081605), (5118, 3952410), (5133, 3940860), (5220, 3875179), (5310, 3809498), (5742, 3522890), (5841, 3463180), (5971, 3387780), (6090, 3321582), (6195, 3265284), (6380, 3170601), (6490, 3116862), (6699, 3019620), (6844, 2955645), (6930, 2918966), (7308, 2767985), (7434, 2721070), (7677, 2634940), (7788, 2597385), (8260, 2448963), (8530, 2371446), (8555, 2364516), (8932, 2264715), (9086, 2226330), (9135, 2214388), (9383, 2155860), (9570, 2113734), (9735, 2077908), (10236, 1976205), (10266, 1970430), (10620, 1904749), (11165, 1811772), (11484, 1761445), (11682, 1731590), (11942, 1693890), (11977, 1688940), (12180, 1660791), (12390, 1632642), (12795, 1580964), (12980, 1558431), (13398, 1509810), (13629, 1484220), (13860, 1459483), (14355, 1409156), (14868, 1360535), (15354, 1317470), (15399, 1313620), (17060, 1185723), (17110, 1182258), (17913, 1129260), (18172, 1113165), (18270, 1107194), (18585, 1088428), (18766, 1077930), (18821, 1074780), (19140, 1056867), (19470, 1038954), (20097, 1006540), (20532, 985215), (22330, 905886), (22715, 890532), (23364, 865795), (23884, 846945), (23954, 844470), (24737, 817740), (24780, 816321), (25590, 790482), (25665, 788172), (26796, 754905), (27258, 742110), (28149, 718620), (28710, 704578), (29205, 692636), (29855, 677556), (30708, 658735), (30798, 656810), (33495, 603924), (34220, 591129), (35826, 564630), (35931, 562980), (36540, 553597), (37170, 544214), (37532, 538965), (37642, 537390), (38385, 526988), (38940, 519477), (40194, 503270), (40887, 494740), (44660, 452943), (45430, 445266), (46915, 431172), (47908, 422235), (49474, 408870), (50327, 401940), (51180, 395241), (51330, 394086), (53739, 376420), (54516, 371055), (56298, 359310), (56463, 358260), (57420, 352289), (58410, 346318), (59710, 338778), (59885, 337788), (61596, 328405), (65681, 307980), (66990, 301962), (68145, 296844), (71652, 282315), (71862, 281490), (74211, 272580), (74340, 272107), (75284, 268695), (76770, 263494), (76995, 262724), (80388, 251635), (81774, 247370), (84447, 239540), (89565, 225852), (90860, 222633), (93830, 215586), (94105, 214956), (98948, 204435), (100485, 201308), (100654, 200970), (102660, 197043), (107478, 188210), (107793, 187660), (112596, 179655), (112926, 179130), (116820, 173159), (119420, 169389), (119770, 168894), (123685, 163548), (131362, 153990), (131747, 153540), (133980, 150981), (136290, 148422), (140745, 143724)]