18563802180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:3019

約数の個数: 384

約数和(自身を含む): 69173637120

約数和(自身を除く): 50609834940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 73, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 146, 154, 165, 190, 209, 210, 219, 220, 228, 231, 266, 285, 292, 308, 330, 365, 380, 385, 399, 418, 420, 438, 462, 511, 532, 570, 627, 660, 665, 730, 770, 798, 803, 836, 876, 924, 1022, 1045, 1095, 1140, 1155, 1254, 1330, 1387, 1460, 1463, 1533, 1540, 1596, 1606, 1995, 2044, 2090, 2190, 2310, 2409, 2508, 2555, 2660, 2774, 2897, 2926, 3066, 3135, 3212, 3990, 4015, 4161, 4180, 4380, 4389, 4620, 4818, 5110, 5548, 5621, 5794, 5852, 6132, 6270, 6935, 7315, 7665, 7980, 8030, 8322, 8691, 8778, 9636, 9709, 10220, 11242, 11588, 12045, 12540, 13870, 14485, 14630, 15257, 15330, 16060, 16644, 16863, 17382, 17556, 19418, 20279, 20805, 21945, 22484, 24090, 27740, 28105, 28970, 29127, 29260, 30514, 30660, 31867, 33726, 34764, 38836, 40558, 41610, 43455, 43890, 45771, 48180, 48545, 55043, 56210, 57940, 58254, 60837, 61028, 63734, 67452, 76285, 81116, 83220, 84315, 86910, 87780, 91542, 95601, 97090, 101395, 106799, 110086, 112420, 116508, 121674, 127468, 145635, 152570, 159335, 165129, 168630, 173820, 183084, 191202, 194180, 202790, 211481, 213598, 220172, 223069, 228855, 243348, 275215, 291270, 304185, 305140, 318670, 320397, 330258, 337260, 382404, 385301, 405580, 422962, 427196, 446138, 457710, 478005, 533995, 550430, 582540, 605473, 608370, 634443, 637340, 640794, 660516, 669207, 770602, 825645, 845924, 892276, 915420, 956010, 1057405, 1067990, 1100860, 1115345, 1155903, 1210946, 1216740, 1268886, 1281588, 1338414, 1480367, 1541204, 1601985, 1651290, 1816419, 1912020, 1926505, 2114810, 2135980, 2230690, 2311806, 2326291, 2421892, 2537772, 2676828, 2960734, 3027365, 3172215, 3203970, 3302580, 3346035, 3632838, 3853010, 4018139, 4229620, 4238311, 4441101, 4461380, 4623612, 4652582, 5779515, 5921468, 6054730, 6344430, 6407940, 6692070, 6978873, 7265676, 7401835, 7706020, 8036278, 8476622, 8882202, 9082095, 9305164, 11559030, 11631455, 12054417, 12109460, 12688860, 12714933, 13384140, 13957746, 14803670, 16072556, 16284037, 16953244, 17764404, 18164190, 20090695, 21191555, 22205505, 23118060, 23262910, 24108834, 25429866, 27915492, 28126973, 29607340, 32568074, 34894365, 36328380, 40181390, 42383110, 44199529, 44411010, 46525820, 48217668, 48852111, 50859732, 56253946, 60272085, 63574665, 65136148, 69788730, 80362780, 81420185, 84380919, 84766220, 88399058, 88822020, 97704222, 112507892, 120544170, 127149330, 132598587, 139577460, 140634865, 162840370, 168761838, 176798116, 195408444, 220997645, 241088340, 244260555, 254298660, 265197174, 281269730, 309396703, 325680740, 337523676, 421904595, 441995290, 488521110, 530394348, 562539460, 618793406, 662992935, 843809190, 883990580, 928190109, 977042220, 1237586812, 1325985870, 1546983515, 1687618380, 1856380218, 2651971740, 3093967030, 3712760436, 4640950545, 6187934060, 9281901090, 18563802180]

約数ペア:

[(1, 18563802180), (2, 9281901090), (3, 6187934060), (4, 4640950545), (5, 3712760436), (6, 3093967030), (7, 2651971740), (10, 1856380218), (11, 1687618380), (12, 1546983515), (14, 1325985870), (15, 1237586812), (19, 977042220), (20, 928190109), (21, 883990580), (22, 843809190), (28, 662992935), (30, 618793406), (33, 562539460), (35, 530394348), (38, 488521110), (42, 441995290), (44, 421904595), (55, 337523676), (57, 325680740), (60, 309396703), (66, 281269730), (70, 265197174), (73, 254298660), (76, 244260555), (77, 241088340), (84, 220997645), (95, 195408444), (105, 176798116), (110, 168761838), (114, 162840370), (132, 140634865), (133, 139577460), (140, 132598587), (146, 127149330), (154, 120544170), (165, 112507892), (190, 97704222), (209, 88822020), (210, 88399058), (219, 84766220), (220, 84380919), (228, 81420185), (231, 80362780), (266, 69788730), (285, 65136148), (292, 63574665), (308, 60272085), (330, 56253946), (365, 50859732), (380, 48852111), (385, 48217668), (399, 46525820), (418, 44411010), (420, 44199529), (438, 42383110), (462, 40181390), (511, 36328380), (532, 34894365), (570, 32568074), (627, 29607340), (660, 28126973), (665, 27915492), (730, 25429866), (770, 24108834), (798, 23262910), (803, 23118060), (836, 22205505), (876, 21191555), (924, 20090695), (1022, 18164190), (1045, 17764404), (1095, 16953244), (1140, 16284037), (1155, 16072556), (1254, 14803670), (1330, 13957746), (1387, 13384140), (1460, 12714933), (1463, 12688860), (1533, 12109460), (1540, 12054417), (1596, 11631455), (1606, 11559030), (1995, 9305164), (2044, 9082095), (2090, 8882202), (2190, 8476622), (2310, 8036278), (2409, 7706020), (2508, 7401835), (2555, 7265676), (2660, 6978873), (2774, 6692070), (2897, 6407940), (2926, 6344430), (3066, 6054730), (3135, 5921468), (3212, 5779515), (3990, 4652582), (4015, 4623612), (4161, 4461380), (4180, 4441101), (4380, 4238311), (4389, 4229620), (4620, 4018139), (4818, 3853010), (5110, 3632838), (5548, 3346035), (5621, 3302580), (5794, 3203970), (5852, 3172215), (6132, 3027365), (6270, 2960734), (6935, 2676828), (7315, 2537772), (7665, 2421892), (7980, 2326291), (8030, 2311806), (8322, 2230690), (8691, 2135980), (8778, 2114810), (9636, 1926505), (9709, 1912020), (10220, 1816419), (11242, 1651290), (11588, 1601985), (12045, 1541204), (12540, 1480367), (13870, 1338414), (14485, 1281588), (14630, 1268886), (15257, 1216740), (15330, 1210946), (16060, 1155903), (16644, 1115345), (16863, 1100860), (17382, 1067990), (17556, 1057405), (19418, 956010), (20279, 915420), (20805, 892276), (21945, 845924), (22484, 825645), (24090, 770602), (27740, 669207), (28105, 660516), (28970, 640794), (29127, 637340), (29260, 634443), (30514, 608370), (30660, 605473), (31867, 582540), (33726, 550430), (34764, 533995), (38836, 478005), (40558, 457710), (41610, 446138), (43455, 427196), (43890, 422962), (45771, 405580), (48180, 385301), (48545, 382404), (55043, 337260), (56210, 330258), (57940, 320397), (58254, 318670), (60837, 305140), (61028, 304185), (63734, 291270), (67452, 275215), (76285, 243348), (81116, 228855), (83220, 223069), (84315, 220172), (86910, 213598), (87780, 211481), (91542, 202790), (95601, 194180), (97090, 191202), (101395, 183084), (106799, 173820), (110086, 168630), (112420, 165129), (116508, 159335), (121674, 152570), (127468, 145635)]